Apartment is located close to Bellas Artes museum & downtown. It's located practically next to two bars where the music is very loud and people are walking at all hours of the night (midnight) and can be heard while sleeping. The apartment had no aircondition available & it felt a bit hot when we stayed during March (then again I'm from TX & have an AC running practically all yr). Don't expect a beautiful window scenery.
The hostess is attentive, respectful & nice, she answered all my questions in a good time frame.
It's a lovely clean, well equipped place to stay.