Overall, I really enjoyed staying at Angel's apartment! It is spacious enough for 4 people, and it is very clean and well equipped. We arrived in Barcelona two or three hours before the check-in time, and Angel was super kind and allowed us to check in earlier, which was great!
The listing is located in an area with many nice restaurants, shops and, if you enjoy going out, it is very close to some bars that sound a lot of fun.
There are some things I would like to point out, though: since it is pretty close to bars, during weekend nights it can be quite loud as you can hear people and cars out on the street. I have trouble sleeping at night, and this wasn't loud enough to bother me, so I believe it is not a deal breaker. Although the apartment has a great location, it is still about 20 minutes walking from some BCN attractions, as the city is so big.
Also, the apartment is quite like the photos, but not 100%. You notice there are some missing decoration items like the plants and candles, and also it looks more modern in the photos, but that also didn't bother me since the apartment was clean and generally similar to the photos.
After we checked out, Angel reached out to me informing that one of the bed legs was broken. We left the apartment like we found it, so I'm sure it wasn't broken by us (which I know it was not). I explained this to Angel and he was very understanding, and although we had to replace the bed foot he didn't charge us anything.
Overall, I had a great stay with Angel and would definitely recommend this apartment!