Sant Antoni is a great neighborhood and David's place is right in the middle of it. There are a ton of places to eat within a few blocks, and it's close to several metro lines.
David and his roommate were welcoming. The bathroom and kitchen are clean. We loved opening the large balcony window in the bedroom during the day to fill the room with a fresh breeze and the joyous and lively sounds of the market. We had a wonderful time and would go back in a heartbeat.