5 STARS all the way!!! My family (2 adults and 2 teenagers) had a GREAT stay in this unit. It's HUGE--2 apartments combined. Both were very clean, spacious and well stocked. The location was also excellent--easy to find, convenient and lots of amenities nearby. We would DEFINITELY stay in this apartment again if we come back to Barcelona!
Like anything, there is always room for improvement, so here are a few minor suggestions:
-The Wi-Fi in one of the back bedrooms was spotty and needs improvement-- but was fine everywhere else.
-The hosts should leave instructions for the washer/dryer for us Americans whose washer/dryers are completely different. We found them online, but a copy of the manual and a quick start guide would have been helpful.
-The interior bedroom was warm even though we were staying there in the winter (there might have been a fan somewhere that we weren't aware of)
-I would suggest putting a railing on the loft bed for safety reasons