I had a good time at Rosana's place, although there were a couple of problems in the month I was there. The first few days, there was water leaking from a pipe in the bathroom, leaving a puddle on the floor. I communicated with Rosana and it was fixed after couple of attempts.
Also, my final five days or so, I had no internet in the apartment. It seemed that the service had been cut, and Rosana was unable to resolve the problem before I had to leave.
Overall, the apartment is in a good location, close to the famous cemetery and the Museo de Bellas Artes. Lots of parks nearby.
The kitchen is very minimal, as shown in the photos. Be advised that the building shows its age, and walking up the stairwell, you definitely notice the paint peeling away and holes in the walls.
Overall, though, the apartment was fine for me. It has a big bed, good air conditioning, and hot water in the shower. If that's what you're looking for, it will probably suit you.