My fiance and I stayed in Roberto's appartement in July 2017 and really enjoyed our holiday. The terrace is beautiful and secluded from the rest of the appartments. The location is perfect. Place de Sants metro station is 2 minutes away and takes you to the centre of Barcelona in around 10 mins. The neighbourhood is friendly and quiet, and there is a fresh fruit and veg stall downstairs and a supermarket just around the corner. The flat itself is right at the top of the building so not ideal if you have a buggy/young child as the staircase is very narrow - but perfect for a couple.