It's a very solid, slightly-above-average Japanese hotel. Rooms are compact but well appointed, ammenities are nice. It's a bit let-down by being overly-fussy, with the lounge area on the basement level being closed at 1am, even though it's the only area to congregate in the hotel. With no rooms on that level or the first floor, noise can't be an issue... They just don't want people to be able to sit down if their room is not an option (like needing to take an overseas work phone call when your partner is trying to sleep). Likewise, I understand that the baths must close at 1am for "cleaning," but I wish they were open later (or all night) like other premium hotel chains.
All in all, it was a nice experience and I would stay there again, but I'd also look around to see if the other hotels in the same range/class were a bit less uptight.