Overall we had good experience. The apartment has a great location in a beautiful area. We could walk to many places and the transportation in the area is also very good. There is bus 69 that takes you to all the tourist places and also a metro station close by. The apartment can accommodate 4 people comfortably.
The only problem that we found was that the mattress in the opening sofa in the living room wasn't comfortable to sleep on. Abel was a good host and he answers pretty fast to all emails.