Great apartment! I stayed for 5 weeks and felt at home from the moment I walked in. The stairs are a bit of a hassle, but you do get used to them and it’s a nice little workout a few times a day ;). It’s also very quiet and the terrace is lovely. The AC is only in the living room, but with the fan in the bedroom it’s okay. Complete little place with everything you need.
I loved the neighbourhood, Sant Antoni is safe, quiet and cozy. Very close to L1 metro (Urgell) and L2 metro (Sant Antoni). Makes it very easy to get around quickly, but you can do a lot by foot as well.