I had first only reserved 2 nights but I ended up staying 7 nights, I really enjoyed my time at Gabriel's place :-)
His space is very cool and super creative. I also liked the location -quiet, safe and close to the center of the neighborhoods La Condesa and Roma. The room has a desk, so if you need to work, it's a great place to stay. The internet was fast most of the times with only a few interruptions in the evening. There were some problems with the water but that was due to on-going construction works in the building - it should be resolved by now. Maybe one thing to note: The curtains are very thin, so even at night, there's quite a lot of light coming into the room. I didn't mind but it might affect people who need a very dark room to sleep.