We stayed at David's place while in town for a regatta on Lake Merritt. It was a fantastic place to come back to after a hard day: clean, spacious, and well-appointed. The kitchen was sufficiently stocked for us to prepare light meals, and we had plenty of space for the six of us who stayed there. Everything we needed was within a few minute's walk.
David was a friendly and accommodating host -- his communication was very friendly and fast, and his listing and the expectations put forth were accurate. There was construction noise during the day (while we were not there much anyway) but otherwise it was very peaceful. We would love to book again next time!