I would recommend anybody visiting Barcelona to stay at this apartment.
Why?
1. Clean. Everything was clean.
2. New. It is a relative new apartment.
3. Good apartment layout. No strange shaped or sized rooms.
4. Large sized living room with large window. Which means we could relax and sit together in the living room after returning at the end of the day. Not all /many apartments offer this.
5. The apt has airconditioning.
6. We were with 4. Two would sleep in one room (bunk bed), en the other two each had a separate room. In most apartments, one of the guests would need to sleep on a sofa-bed in the living room if you are with 4. Even though this apt also has a sofa-bed, we did not need it.
7. The hosts responded very fast to messages. Any questions or issues were solved very fast.
8. Two bathrooms; very useful if you are with 4 people.
9. The location of the apartment is perfect for people who want to visit Park Guel, Las Ramblas, Casa Mila, La Sagra Familia, Camp Nou, and the beach. The apt is basically in the middle of all those sights.
10. Opposite of the apt is a fruit store, and next to it is a small convenience store (easy for water and simple food). Near Verdaguer metro station (6 min walk from the apt) is a very nice, new, and large supermarket (Bon Preu). They have a fresh bakery inside, nice wines etc. Walking 5 min. north from the apt on the same street as the apt is a very good bakery on the right side (sorry, forgot the name).
This was my 3rd booking with AirBnB. The 1st one was good as well (Italy), the 2nd one the host suddenly cancelled (which decreased my trust in AirBnB, but the 3rd one (with Juan Carlos & Nina)), went exactly how it all is supposed to work. As a guest, you do not need to worry at all. Juan Carlos and Nina will take care of everything.