We had a really great experience at this AirBnB. It was so clean, well decorated and comfortable. The location was great, the nook overlooking Las Rambles was amazing and there was super easy (and fast!) communication with the host. We really loved staying there. The host was gracious to let us check in early and was super kind and responsive every step of the way. It was one of the cleanest AirBnBs I've been to which I really appreciated.
The one thing that I'd definitely mention to people staying there is the noise level from the street. It is LOUD. The apartment next door is also an AirBnB and the people who we shared a wall with for 2 nights were VERY loud. I am not a light sleeper and notoriously have not been woken up by noise but despite a comfortable bed, my partner and I had a hard time falling asleep and staying asleep - and we didn't stay there over the weekend. I see from previous reviews that there are ear plugs - I didn't see those but I also didn't look too hard. I don't think I would have been too keen on using them given they hurt my ears - but putting it out there that if you're sensitive to noise, despite the wonderful location and AirBnB, this might not be the place for you.