We had a great stay at Marta and Blanca's. The decor was so lovely; my husband kept saying it was nicer than a hotel. It might be the cleanest Airbnb I've stayed in. We got in late (well, more like dinner time in Sevilla), and Blanca met us at the apartment. Within minutes of her leaving, my husband pulled out the key card near the door. It turned all the power off. Don't do that. We were able to fix it, but it happened again (this time by hitting the light switch by the door) and we needed Blanca to come back and check the power. We found it to be the perfect location. About 10 minutes to the cathedral, a few minutes from Calle Sierpes which leads in the other direction to tons of shopping. We enjoyed Bar Alfalfa and made that our neighborhood spot. My only points of concern: the window by the bed has a streetlight outside and the curtain doesn't block it at all. Also, the bathroom is a little tight and has no storage space (shelves or counters). However, the shower was amazing.