Central location, easy to find, clean, good communication with the host.
We stayed for one night. From our room, we could here the tube running until past midnight, unfortunately. Also, one of the neighbors upstairs had their washing machine and dryer running during that evening until past midnight which was very disturbing. If you don't worry too much about the quality of your sleep it may be a suitable place to stay for a couple of nights.
On our arrival, the door lock opened after several attempts. So, keep trying. The next morning, when we needed to go in again, the lock did not open even after several attempts. Maybe have the number of the host with you just in case this happens to you.