Staying at Cliff's place was a great experience! The room is nice, the fan brings cool air and the curtains allow you to darken the room if you want. There is also a great patio where we took our breakfast every morning! We also used the bikes a lot, to go to the beach or just to roam the nice neighbourhood! As someone said before, there are planes roaring above from 6.30 am. But with earplugs you will be fine, and the airport is closed between 10pm and 6.30am. All in all, a great place to stay in San Diego and Cliff was a very friendly host!