Great location! Like unbelievably so. I was in town to work at Comiket and I truly don't think I could've picked a better place. Everything was so walkable, and Shinagawa station was only one stop away. Also, the surrounding area had so many places to eat at (and lots of convenience stores) so it was very easy to get late night snacks. There are a few bars and "snack bars" around the area, so at night it felt lively but not at all noisy--just atmospheric. Best thing about this place has to be the renovated bathroom. Wish they'd install a curtain, but not a huge deal! Sometimes staying in small Japanese apartments can feel a bit claustrophobic, but with a spacious bathroom and shower room like that--I find it to be a great (and relaxing) balance. At self-checkout, I had a small issue, but the host responded and resolved the problem quickly. Would definitely stay again!