Pros:
Carlos was quick to respond to all our communication and did attempt to fix the drain in the shower during our stay. the location is absolutely fantastic right in the middle of central Sevilla.
Small cons:
the television did not work. the shower did not drain well. the kitchen lacked some basic necessities.
the biggest negative for us was that the sofa bed was extremely uncomfortable even for one person. one untimely coincidence was that Carlos chose to paint the apartment the day before we came so for our entire stay we were smelling paint fumes.
with a little more attention to detail and fixing up this place would be perfect and match the perfect location. if you don't need the sofa bed you'll be in pretty good shape with this place.