Overall the stay was nice.
Good points were the rooftop onsen, free soba, and there is a sliding door that separates the bedroom and door entrance (it prevents the light from on-ing due to motion sensor). The pajamas provided are soft and comfortable. Discount tickets to certain museums available at Front Desk. Oh, they even let you check the status of your laundry via the room tv so you don't have to keep leaving your room to check if it is done or not.
Bad points were 1) the aircon was horrible. The setting is fixed at 'warm room' and can no way be adjusted to 'cold room'. Front desk told me my only options were to either keep on and off the aircon as it will be slightly cooler when u on it, or to open the window. 2) Parking spaces within their premise is very limited and it is the automated kind where it goes into a lift. If your car is too big, then you have to park outside, behind the 7-11 opposite the road. This is also where you have to park if there isn't any space within the premise, so good luck if it rains.