Our stay at the apartment was really good. Manuel knows the most important things for an apartment are the location, a good bed, a hot shower and a balcony (and they are all there)! The location is perfect: close to nice restaurants and cafés, and also the metro is closeby.
While it was very hot during our stay, it was not too hot inside. There are many windows that can be opened and you can also leave them open when you are gone, since it is impossible for somebody to come onto the balcony. The balcony is really nice and you can sit back and relax.
The only downside was the smell in the bathroom. May be because of the heat, you could smell the sewer. Closing the bathroom door kept the smell inside the bathroom, so it was no big problem.