Just wrapped up a 3 night stay. Our room was identical to the photos posted by chad75 above.

Quick impressions: Really nice hard product. The views of the mountain are stellar. I normally don't pay extra for rooms with a view, but this was worth it, especially given the overall reasonable room rates. We were told we got upgraded, which appears to have been a bump to a higher floor club room of the same size. I'll take it, as again, the views from the upper floors are stellar.

We had breakfast in the restaurant each morning (Titanium). It's a wide selection but coming from the Grand Hyatt in Fukuoka the quality just can't compare. Otherwise, I'd say its a solid brekkie, above average. Coffee one morning in the restaurant was a barista-made latte which was surprisingly good but the next morning we were served what was clearly robot coffee or done by someone who didn't know what they were doing. Plain Coffee Shop is a short-ish walk from the hotel and was good.

We ran around too much to take advantage of the lounge or the onsen, but the lounge looked decent when we popped in for a look-see during evening drinks.

Overall it was a very nice stay, super helpful and friendly staff, and I'd recommend it.