This was my second time in Barcelona so I knew this area would be convenient yet quiet enough that my sleep wouldn't be disrupted at night. This flat was great for me, my sister, and our mother (in her early 60s).
Host - The host checked in every day to make sure everything was okay. I've never seen that before!
Location - Only a quick 10-minute walk to La Rambla, but it felt much shorter because there's a lot to see on the way! It was a bit noisy at night because it's still a livelier area, but the neighbors within the building were all very quiet so we had no issues there.
The flat - The flat was perfect for the three of us. The sofa bed in the living room was a bit uncomfortable even for someone not that tall like me, but I know it would have been really uncomfortable for someone taller. The bed inside the bedroom was great though! And the flat was equipped with tableware and a washer, which were both things we took advantage of!
I would definitely recommend staying here!