This is a good Airbnb. However it is a little further from Ximen than listed. I'm a fast walker and never got to Ximen in less than 8-10minutes. Very close to 228 Peace park.
Bed is hard and pillows are very soft. Maybe you like that, maybe you don't.
The room is clean and checkin/checkout is very easy. Overall a nice place to stay for 1 or 2 people.