Ana's place is in an excellent location in Gracia which keeps you away from the extremely "touristy" parts of Barcelona. The space is clean, comfortable, and check-in was super easy when her friend met me at the flat. It's a little light on the amenities like cookware and laundry detergent but there are plenty of grocery stores, shops and restaurants within walking distance. The walls of the building are quite thin and you can hear the neighbors very clearly, but that's pretty common in Barcelona from my experience. Overall it was a great place to spend a few nights, and good value for your money.