We loved our stay in Belen and Carlos's apartment! It is a 2 minute walk from the subway, where you can easily and quickly get to main tourist attractions / other fun neighborhoods. The apartment is a 15 min walk to park guell and in a nice, safe neighborhood. It's a quick walk to the Gracia neighborhood which has a lot of nice restaurants. The apartment is spacious and a great size for two people (anything more might be a squeeze.) the bed slides out, which we didn't realize from the photos but we didn't mind that. Belen let us check in early which was really nice and gave us some great suggestions! I would definitely recommend this apartment - it's the perfect place to let you explore all of Barcelona and have a comfortable stay. Thank you Belen and Carlos!