My family and I stayed at Samanta's lovely apartment for a long weekend and we weren't dissapointed. The place was excellently located next to the metro but we ended up walking the majority of the time (it's a pleasant walk to La Sagrada Familia (with a few Gaudi building stops on the way) and to La Rambla).
The place has air con throughout which is definitely needed in the summer months and was spotless.
Samanta was also a really welcoming and helpful host, greeting us on arrival and taking her time to go through the apartments amenities and local attractions. She was on hand throughout via whatsapp and answered any queries immediately.
10/10 would definitely stay here again!