Skip the lounge/restaurant and head to the mall dining sections for Japanese breakfast. Much cheaper and in all likelihood much better.

The spa has a nice seating area with la-z-boys and a bath area with a huge jacuzzi. Gym is decent as well

I don't disagree with the 'underwhelming' sentiment, but this hotel has a certain charm to it being right in front of the fountain show. Will try the river view next time!