Sergio and Carmen were always prompt in responding to messages. Although they were not there, the check-in with a friend was easy and the check-out was flexible. They left tea, coffee, and some pastries to get us started in the morning. The apartment is in a great location, within easy walking distance of many of the major attractions and 20 minutes from the Plaza de Armas bus station. It was clean and comfortable, probably better suited for two people than for four. We highly recommend this apartment for anyone wanting to stay in Sevilla's old town.