I've spent 4 nights there and the experience was indeed excellent. Ambiance was good; bedroom very good and comfortable. Customer service excellent. Breakfast good selection.
As I guess Management reads these Reviews here is some feedback to be even better; 1. The gym equipment is limited range and pretty basic. 2. The Spa (whose prices even after 20% discount to hotel guests) seems over priced. The Spa should have an outdoor area and pool added. Maybe also a steam room. There is not much to do in the immediate vicinity; walk to Japanese shopping mall or other shops so there is benefit in adding facilities.
Overall, an excellent Hotel and one I will return to.