Hotel Nikko Osaka has a somewhat corporate vibe, which might not appeal to everyone. While the location is excellent, directly connected to the subway for easy city access, the check-in process was slow, with a longer-than-expected queue upon arrival.
The room was quite small, with the bed pushed against the wall, which would make it difficult for two people to get in and out comfortably. Soundproofing could also be improved, as I could hear noise from the next room, which was a bit disruptive.
Breakfast was average, offering the basics but nothing outstanding. On the plus side, the staff were polite and professional, which added to the overall experience. While the location and staff were definite positives, some aspects of the stay, such as room layout and sound insulation, could benefit from improvement.