My boyfriend and I have been to Barcelona quite a few times, and this is by far the best apartment we've stayed in! Everything is brand new and the design is really thoughtful, lots of storage space and different places to work or relax.
The terrace is even nicer than pictured and has a comfy couch and big umbrella, easy to spend lots of time out there. We also loved that the apartment has so many windows and is full of natural light - not the easiest thing to find in Barcelona!
I've got nothing but good things to say - comfy beds, good wifi, washer and dryer, perfect location right across the street from the subway station and next to a bunch of bakeries, grocery stores, pharmacies, etc. Would recommend to anyone, and would come back in a heartbeat!