We had the appartment for two nights. From check in to check out everything was perfect. The appartment is beautiful, modern, luxurious, and clean. It is situated right in the historical city centre, which means many bars and restaurants as well as the Mercado de la Ribera are in immediate procimity. Also the Guggenheim Museum is reachable within 15 min on foot.
The bed is comfortable, the shower water supply is steady and warm, and lastly the hosts are very friendly and forthcoming.
Recommended!