A well located (right by Museo de Bellas Artes), newly-updated apartment, located on a quiet street. Close to all the attractions of Seville (we walked everywhere.)
Very good value for the money.
Javier was very responsive and helpful. He offered us an early check in, ordered a taxi on our departure day, and personally delivered us a EU-US converter plug when we asked him if he had one. Plus he had detailed maps and suggestions all waiting for us when we checked in.