The apartment is lovely, near a metro station and a grocery store. People in the building don't often speak English but are all very friendly.
The only issue I had was with check in. I arrived an hour early but Pablo was 2.5 hours late which mean a long wait. He apologized and ordered me breakfast on my final day which was kind. As long as this doesn't happen again I would highly recommend the place.
I'm a light sleeper - 85% of the time it was fine. Because it is the penthouse it was a bit exposed to the elements which meant on windy days it was noisy. Otherwise super peaceful.
The shower pressure was not great, but otherwise facilities were good.
The window in the small room was broken so it didn't fully close. This made it cold in there. It was also a squeaky bed. These are all problems that can be easily solved so I'm sure it will be perfect for the next guest!