When you first get there, it seems like it's a standard, up-to-standards Japanese business hotel. But...my request of having a corner and/or a room not in between two other active rooms was not honored. Then I got placed in a room next to the elevator. I didn't notice it at first, but I could hear the elevator noise going up and down ALL THE TIME. Either the elevator is faulty and/or the walls are too thin. I asked to change rooms, but couldn't as it was too late and full. So I was stuck with this room for 3 nights; I could change after that. The new room was on a different floor and about 3-4 doors down from my original room. Nevertheless, you can still hear the elevator! Of course not as loudly though. I was surprised. Then I also noticed that the doors are cheap and the gap between the floor and the door is large, so you can hear hallway noise TOO MUCH. The signs in the hallway, "Please Be Quiet" attest to this I guess...So for the whole stay, I had to sleep with uncomfortable earplugs in.
I'm not sure I want to give this hotel chain another try. One can assume it's the same quality for the other locations.