The apartment has its pros and cons.
Things that I liked: the host! We have arrived late at night but Pedro said wasn't an issue, he also allowed us to stay until late on the day of check out, as the return flight was late in the evening. That was really helpful. Communication was also very easy and I always received prompt responses. Also, I liked the location of the flat, it's cleanliness and that it had all the essentials for travelers.
Things that I didn't like: it is an old building and quite noisy, although it's located in a quiet area you can still hear neighbors, if you are a light sleeper like me, then it might be annoying. Also, there is almost no daylight in the apartment. Wasn't a problem for us as we were out most of the time, but just something to note.