Small but clean and cozy room. Just enough space to spread out my luggage. Train can be heard from the outside, which didn't affect me much but light sleepers might want to bring earplugs. Convenient location as I needed to go to Tokyo Big Sight for an event, and airport is also easy to access. Restaurant on 2/F opens until 11pm, which was perfect for me as the event lasted until evening. Family Mart located at ground floor, which was very convenient too. Would love to be back if I need to go to Tokyo Big Sight again.