First off, this place is amazing. Great balcony. Great view. I love the set up of the apartment. Very comfortable and relaxing. Very walkable area.
The one complaint I have:
The building key was extremely difficult to open the front door into the building. I struggled with it for a bit and decided to leave and try again that evening. I messaged the owners through airbnb. They promptly replied with "it should be fine and try again."
When I returned to the apartment I struggled again for several minutes. A local came by to help me and we struggled together for about 10 or 15 minutes. It was quite concerning to not have faith in getting into the building.
Other than that one negative thing, the place is honestly perfect. I enjoyed my relaxing night on the balcony with wine and listening to the Spanish rain.