The mason arms is a great hotel.
I stay in alot of hotel's due to work and this is one of the better ones. Being a non chain the room's are stylish and characterful at the same time.
I had an old fire place in my room!
Nespresso coffee machine!
Excellent shower, very powerful, could have stayed in there for hours.
A minor negative, no onsite parking, however a few council car parks within a 5min walk and hotel can issue free parking.
If you have a lot of luggage you could drive to front of hotel, off load and then park up I guess.
A slightly bigger negative, the bar and restaurant closed at 5pm (a little strange for a hotel), but Louth has loads of great bars and restaurants so enjoyed a stroll around in the evening.
Also breakfast doesn't start till 8, so not great if you need to be gone prior to. 7 would be a better time to start.
Still wouldn't put me off staying again!