I enjoyed time in Barcelona and stayed in the apartment. The host was very friendly and nice. There are few things could be better for the future visit. The room I stay is very lovely, however, the light is obvious too dark that it's hard to see during the evening and night after you. While I was there the weather changed everyday from daylight to night. That that would be good if there is a thick blanket for guest instead of the thin one.
This apartment is located by Placa de Espanya which is a subway hub that connects you to central Barcelona and is also five minutes from overland buses just off the main strip. Very convenient for travelers to get around as you're never more than 30 minutes from anything. I rented the single room and given I was backpacking it was a good accommodation. For couples or traveled with a +1 I'd recommend the larger room. Bathroom was clean. Amro himself was very responsive and made himself available for my questions. Reach out to him directly for anything you need. Overall, a great spot for a traveler on the go.