Pros
* Great location (10 minutes walk from train station, lots of supermarkets close by, 28 minutes walk to Park Güell and 35 minutes walk to La Sagrada Familia)
* Borja was very good with communication and also allowed us to drop off our bags before check-in time which made a huge difference to our first day in Barcelona.
* Excellent washing machine/dryer.
* Great balconies and views of the city
Cons
* Only one very small shower for the entire house
* 4th floor with no elevator.
* Some maintenance required (conveyed to the owner directly, so hopefully will be fixed)
All in all, was a good house for us.