Monica's apartment was the perfect place to stay in Barcelona. The location is central for walking around the city. And at the end of the day, it was a comfortable place to relax and prepare for the next day's adventures.
If you are traveling with a group, one of the bedrooms is smaller than the other 2 but is still big enough for 2 twin beds. The apartment is on a busy street, so there is noise if you open the windows (to be expected in a city) but with the windows closed, it is quiet.
The apartment is very homey and felt like it was our own place in the city.
We would all definitely stay here again if we come back to Barcelona!