We really enjoyed our stay. The apartment is just a few minutes walk from the La Ribera market just across the river and just a few more minutes to the old town. We had a pleasant walked along the river one day to the Guggenheim museum too.
For anyone looking to work remotely from this Airbnb, the WiFi worked perfectly for all my video calls. There is a pull-out dining room table by the kitchen that worked well as a desk. It was a big relief and help to have the WiFi all working smoothly even though I was downloading large files, etc!
The only thing we noticed is that there were quite a few mosquitos in the bedroom at night. I believe they were coming in from the bedroom window. Would recommend keeping this window closed or using mosquito repellant.