Stayed here for 2 nights while I was transiting in Barcelona. The apartment is in a very central location just off La Rambla and has most of the essentials needed for a short stay. The wifi wasn’t strong enough to support video calls and as I was working remotely during my stay I was relying heavily on it.
You should note that the apartment is on the top floor (about 6 or 7 flights of steep stairs) and there is no elevator so be aware if carrying large luggage. Also, the balcony pictured is actually shared on another floor, which I didn’t realise until I checked in.
Overall, the apt was fine for a short stay but I wouldn’t recommend it you’re planning to stay long term or spend too much time inside. I would add that the Hosts were communicative/responsive throughout my stay, and the checkin/out process was very easy.