We were two friends visiting Barcelona for 3 days. Apartment is in perfect location if you want to reach the main activities/objects on foot. Very centric location, however very calm, we had a great sleep. In apartment you will find all the basics that you need, even coffee. Apartment was realy clean and the fresh smell of towels makes feel everything even cleaner :) If you will stay in this apartment one thing you should have in mind that the stairs are quite steep and narrow, but it didn't cause us any problems.
We would love to stay again :)