The location was great because it was close to a lot of restaurants and the train, but it is also in a busy bar scene area so it might not be the best option for light sleepers. Since there is no air conditioning, we had to leave the windows open all night, and people would party until 2-3am, even on Sunday and Monday nights. You can also hear a lot of the trucks delivering items to the restaurants during the early morning hours. Leaving the windows open also allowed for a lot of bugs to get in since there were no screens and we were bitten a bunch of times. We also noticed that there were ants crawling in the shower that we kept washing down the drain.
However, Fernando was really nice! Since it's a third-floor walk-up with no elevator, he carried our bags up the stairs for us. And he was very prompt to respond when we asked about checking in and out. There were also lots of books about the area available in the apartment for reference if you needed some ideas on where to go and eat while visiting.