It’s clean, quiet, stylish, and affordable! The person in charge was also nice and she speaks English so check-in went smoothly. The only problem is that it’s actually kinda far from Ueno station (about 700m, at least 10 mins of walking), so if you have a luggage, it might be annoying and tiring. But there’s another station, Inaricho station, which is very close. Overall, it was a peaceful and nice stay!