I booked this apartment with three friends of mine for 4days, during primavera sound festival, and all was perfect.
The flat was comfortable, clean and pretty just like the pictures and description. It was absolutely affordable, very close to metro stop and the neighborhood was well served. Excellent match quality/price.
Paola is kind, really helpful host before and during stay and she is careful of your privacy.
Definitely recommend this place. Thanks Paola! :)