We stayed for one week in Najla's apartment and we loved it! It's in an excellent location, the apartment was comfortable and had almost everything we needed, and Najla was kind enough to let us store our luggage in her shop on our final day. The pictures don't really show how big the place is so we were pleasantly surprised to find it was quite spacious! There are lots of restaurants and supermarkets nearby and it's within walking distance of the town centre and the wonderful Sagrada Familia. The apartment is also very close to two metro stations (L2 and L4) which was very useful for getting around Barcelona. Najla was a great host; she kept in contact throughout and quickly answered any questions we had. My tip for other guests is to bring a hairdryer, soap and towels, but everything else is provided. Overall it was an excellent place to stay and we would love to stay there again!