We really recommend staying at Hunan's place. When you arrive there's a reception where he gives you the keys, and then he shows you your room when it's ready. On each floor there are two big doors that lead to a corridor with multiple rooms with lock at each door and a private bathroom, so you have total privacy. We found a very clean bedroom, with impeccable sheets and towels. It also includes a hairdryer, which is very useful. In our case there were two separate beds, I don't know if there are other options. There was also a desk to work, a little refrigerator and a really potent heat system.
On the second day we were running out of toilet paper and Hunan responded quickly to our request. The check-out day we were in contact with him to settle the returning of the keys, and we left the suitcases on the reception where he took care of them until we picked them up before going to the airport.
The location is quite good, with two metro stations really close and some bus stops. We heard that the area was a bit dangerous at nighttime, so we tried to arrive by taxi or not really late, and we didn't have any problem with anyone.
It was a wonderful experience and I would definitely repeat.