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The Mansion On Delaware Ave

4.0 star property
4-star hotel near KeyBank Center

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Photo gallery for The Mansion On Delaware Ave

Exterior
Suite, 1 Queen Bed (Suite)
Standard Suite, 1 Queen Bed (Premium Room (Fireplace Grand Queen))
Exterior detail
Bar (on property)

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Bar
  • Housekeeping
  • Gym
  • Air conditioning

Explore the area

Map
414 Delaware Ave, Buffalo, NY, 14202
  • Shea's Performing Arts Center
    ‪9 min walk‬
  • Buffalo Niagara Convention Center
    ‪13 min walk‬
  • KeyBank Center
    ‪3 min drive‬
  • Buffalo, NY (BUF-Buffalo Niagara Intl.)
    ‪16 min drive‬

Room options

View all photos for Suite, 1 Queen Bed (Suite)

Suite, 1 Queen Bed (Suite)

Suite, 1 Queen Bed (Suite)

  • 56 sq m
  • Sleeps 2
  • 1 Queen Bed

View all photos for Superior Room, 1 Queen Bed (Premium Room (Grand Queen))

Superior Room, 1 Queen Bed (Premium Room (Grand Queen))

Superior Room, 1 Queen Bed (Premium Room (Grand Queen))

  • 33 sq m
  • Sleeps 2
  • 1 Queen Bed

View all photos for Basic Room, 2 Double Beds (Grand Room (Double Double))

Hypo-allergenic bedding, individually decorated, individually furnished

Basic Room, 2 Double Beds (Grand Room (Double Double))

  • 27 sq m
  • Sleeps 4
  • 2 Double Beds

View all photos for Basic Room, 1 Queen Bed (Grand Room (Queen))

Hypo-allergenic bedding, individually decorated, individually furnished

Basic Room, 1 Queen Bed (Grand Room (Queen))

  • 27 sq m
  • Sleeps 2
  • 1 Queen Bed

View all photos for Standard Room, 1 Queen Bed (Classic Room (Queen))

Hypo-allergenic bedding, individually decorated, individually furnished

Standard Room, 1 Queen Bed (Classic Room (Queen))

  • 22 sq m
  • Sleeps 2
  • 1 Queen Bed

View all photos for Standard Room, 1 Queen Bed (Grand Room (Barrier Free))

Hypo-allergenic bedding, individually decorated, individually furnished

Standard Room, 1 Queen Bed (Grand Room (Barrier Free))

  • 26 sq m
  • Sleeps 2
  • 1 Queen Bed

View all photos for Standard Suite, 1 Queen Bed (Premium Room (Fireplace Grand Queen))

Hypo-allergenic bedding, individually decorated, individually furnished

Standard Suite, 1 Queen Bed (Premium Room (Fireplace Grand Queen))

  • 33 sq m
  • Sleeps 2
  • 1 Queen Bed

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Exterior

The Westin Buffalo

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  • Free WiFi
  • Restaurant
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4.6 out of 5, Wonderful, 374 reviews
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CA $372 total
includes taxes & fees
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About the area

Buffalo

Heart of Buffalo.Within a 10-minute walk of this Downtown Buffalo hotel, you'll find Chippewa District and Buffalo Niagara Medical Campus. University at Buffalo - Downtown Campus and Shea's Performing Arts Center are also within half a mile (1 km).

What's nearby

  • Shea's Performing Arts Center - 9 min walk - 0.8 km
  • Roswell Park Cancer Institute - 10 min walk - 0.9 km
  • Buffalo Niagara Convention Center - 13 min walk - 1.1 km
  • Sahlen Field - 3 min drive - 2.0 km
  • KeyBank Center - 3 min drive - 2.6 km

Getting around

  • Buffalo-Exchange Street Station - 6 min drive
  • Allen-Medical Campus Station - 9 min walk
  • Buffalo Niagara Intl. Airport (BUF) - 16 min drive

Restaurants

  • ‪Tim Hortons - ‬6 min walk
  • ‪Gabriels Gate Restaurant - ‬7 min walk
  • ‪Falley Allen - ‬8 min walk
  • ‪Colter Bay Grill - ‬7 min walk
  • ‪Jim's Steakout - ‬7 min walk

About this property

The Mansion On Delaware Ave

4-star hotel near KeyBank Center
You can enjoy a drink at the bar/lounge. Free breakfast is available daily. WiFi and wired Internet are free in public spaces.

A 24-hour business center and meeting rooms are available. A 24-hour fitness center, a terrace, and tour/ticket assistance are also featured at the business-friendly The Mansion On Delaware Ave. Self parking is free.

This 4-star Buffalo hotel is smoke free.

  • 1 building
  • 28 guestrooms or units
  • 4 levels
  • Meeting rooms
  • Built in 1869
  • Cooked-to-order breakfast (free)
  • Business center (24 hours)
  • Conference space
  • Coffee in lobby
  • Dry cleaning
  • Self-service laundry
  • Front desk (24 hours)
  • Storage area for luggage
  • Front-desk safe
  • Tour and ticket information
  • Concierge
  • Wedding services available
  • Pool or billiards table
  • Terrace
  • Garden
  • Fireplace in lobby
  • Elevator
  • No smoking on site
  • Bar or lounge
The Mansion On Delaware Ave offers 28 accommodations with complimentary bottled water and coffee/tea makers. Each accommodation is individually furnished and decorated. 42-inch LED televisions come with premium digital channels. Bathrooms include bathrobes, slippers, designer toiletries, and complimentary toiletries.

This Buffalo hotel provides complimentary wired and wireless Internet access, with a WiFi speed of 250+ Mbps (good for 3–5 people or up to 10 devices). Business-friendly amenities include desks and desk chairs, as well as phones; local and long-distance calls are complimentary (restrictions may apply). Additionally, rooms include hair dryers and blackout drapes/curtains. Hypo-allergenic bedding, irons/ironing boards, and change of towels can be requested. Housekeeping is provided daily.

Languages

English

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includes taxes & fees
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Property amenities

Family friendly

  • Highchair
  • Laundry facilities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • In-room WiFi speed: 250+ Mbps (good for 3–5 people or up to 10 devices)
  • Available in some public areas: Free WiFi and wired internet

Parking and transportation

  • Free uncovered self parking on site
  • Wheelchair-accessible parking available

Food and drink

  • Free cooked-to-order breakfast available daily 7:30 AM to 10:30 AM
  • A bar/lounge
  • Coffee and tea in common areas

Things to do

  • 24-hour gym
  • Art gallery
  • Bicycle shuttle
  • Bicycle storage
  • Billiards/pool table

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Braille/raised signage
  • Elevator
  • In-room roll-in shower
  • Stair-free path to entrance
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk
  • Wheelchairs on site

Room amenities

Entertainment

  • 42-inch LED TV with premium digital channels

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Hypo-allergenic bedding

Bathroom

  • Bathrobes
  • Designer toiletries
  • Hair dryer
  • Shampoo
  • Slippers
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Food and drink

  • Champagne service
  • Coffee/tea maker
  • Free bottled water

More

  • Air conditioning (climate-controlled)
  • Connecting rooms available
  • Desk
  • Desk chair
  • Free local calls
  • Free long-distance calls
  • Heating (climate-controlled)
  • Individual decor
  • Individual furnishings
  • Iron/ironing board on request
  • Laptop workspace
  • Phone

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: anytime
Minimum check-in age: 21

Check-out

Check-out before 11 AM
A late check-out fee will be charged

Special check-in instructions

Guests must contact the property in advance for check-in instructions; front desk staff will greet guests on arrival at the property
To make arrangements for check-in please contact the property at least 48 hours before arrival using the information on the booking confirmation
Customers may be requested by the property to provide documentation of recent travel history and complete a health declaration.

Access methods

Staffed front desk

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children are welcome.
  • Kids stay free! Up to 2 children 12 years old and younger stay free when using existing bedding.
  • Rollaway/extra beds are not available.
  • Cribs (infant beds) are not available.

Property payment types

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • A late check-out fee will be charged

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards; cash is not accepted
This property reserves the right to pre-authorize the guest's credit card prior to arrival.
Noise-free guestrooms cannot be guaranteed
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation. This property accepts Visa, Mastercard, American Express, Discover, and Diners Club. Cash is not accepted. This property reserves the right to pre-authorize the guest's credit card prior to arrival. Noise-free guestrooms cannot be guaranteed.

We should mention

  • Up to 2 children 12 years old and younger stay free in the same room as the parent or guardian when using existing bedding.
  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.

Property is also known as

Delaware Mansion
Mansion Delaware
Mansion Delaware Ave
Mansion Delaware Ave Buffalo
Mansion Delaware Ave Hotel
Mansion Delaware Ave Hotel Buffalo
Mansion On Delaware Avenue Buffalo
The Mansion On Delaware Avenue Hotel Buffalo
The Mansion On Delaware Ave Hotel
The Mansion On Delaware Ave Buffalo
The Mansion On Delaware Ave Hotel Buffalo

The Mansion On Delaware Ave Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 746 out of 985 reviews
Rating 8 - Good. 153 out of 985 reviews
Rating 6 - Okay. 49 out of 985 reviews
Rating 4 - Poor. 27 out of 985 reviews
Rating 2 - Terrible. 10 out of 985 reviews

9.4/10

Cleanliness

9.8/10

Staff & service

9.0/10

Amenities

9.0/10

Property conditions & facilities

8.8/10

Eco-friendliness

Reviews

8/10 Good

ROXANNE, walworth

Liked: Amenities
Really nice place for our overnight stay. Love the history and the location to the theatre district is super convenient. Lots of restaurants in walking distance.
Stayed 1 night in Mar 2025

10/10 Excellent

Donna

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The mansion was such a great experience. All the staff were amazing, very helpful and prompt, and friendly. We were also offered a welcome drink after check in, any time that evening Parking was really convenient, with it being right across the street. The room was clean and has some nice touches, such as some delicious cookies on the desk for us. And a hot breakfast, which was decent, was also included. Only tiny complaint was that the room was 90 deg F when we checked in. Easily remedied by adjusting the thermostat, but was like walking was into a sauna. Not sure why it was set that high to begin with. Overall great experience and would definitely stay there again.
Stayed 1 night in Dec 2024

6/10 Okay

Andrew

Stayed 1 night in Dec 2024

10/10 Excellent

Jose

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great
Stayed 1 night in Dec 2024

10/10 Excellent

Mark

Stayed 1 night in Dec 2024

10/10 Excellent

Hiroki

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We literally spent the night in a mansion! The facilities are not new but well maintained. The staff was friendly. Breakfast was elegant.
Stayed 1 night in Dec 2024

10/10 Excellent

michael

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Perfect service and location was excellent.
Stayed 2 nights in Dec 2024

10/10 Excellent

Jessi

Beautiful hotel with excellent service
Stayed 1 night in Dec 2024

10/10 Excellent

Michael

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities
So much beauty and history throughout the hotel!
Stayed 1 night in Dec 2024

10/10 Excellent

Rebecca

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Delightful and cozy!
Stayed 1 night in Dec 2024

8/10 Good

Thomas

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Dec 2024

10/10 Excellent

Phil

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Dec 2024

10/10 Excellent

Cynthia

Stayed 3 nights in Nov 2024

10/10 Excellent

Thomas

Stayed 1 night in Dec 2024

10/10 Excellent

Laura

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Dec 2024

10/10 Excellent

Leslie

Stayed 5 nights in Nov 2024

10/10 Excellent

Stephanie

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities
Such a lovely place. The staff were kind and very professional. We will definitely be back!
Stayed 1 night in Dec 2024

10/10 Excellent

david

Stayed 1 night in Dec 2024

8/10 Good

Yaroslav

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Dec 2024

10/10 Excellent

Catherine

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff is amazing. Still hoping they upgrade the building & rooms. I heard they are going to start working on this soon!
Stayed 4 nights in Nov 2024

4/10 Poor

John

Liked: Staff & service
Disliked: Amenities
Was expected much more from the reviews. They must have put me in the most undesirable room in the mansion. Drapes not attached properly, toilet paper holder handing off the wall, uncomfortable pillows. Shower door frame was gross. Room definitely needs an update. I wanted to experience something different besides staying at a chain hotel, which I normally do. I won’t be staying there again.
Stayed 1 night in Dec 2024

10/10 Excellent

John

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great place in great location. Amenities of free drink and breakfast was fantastic!
Stayed 3 nights in Nov 2024

10/10 Excellent

Andrew

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Nov 2024

10/10 Excellent

Tony

Liked: Cleanliness
Stayed 1 night in Nov 2024

10/10 Excellent

Kent

Business traveller
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Historic
Stayed 3 nights in Nov 2024