We had a wonderful stay in Barcelona and especially in Gracia where the flat is located! Its a very nice and neighborhood with a lot of bars, little shops and beautiful plazas.
Jordi was really easy to communicate with and the check in was super smooth. The flat is very clean and perfect for two people to stay in.
When you not use to nosiness it is advisable to take some earplugs with you as it its a busy area during the evening/night.