Had a pleasant stay at David's - he was a very kind host who left the lights on at night (I was arriving late) and also showed me around the house although it was really late at night. The house was a stone's throw away from the UC Berkeley campus, very convenient and cheap by Uber. Kitchen was well stocked with all you needed for breakfast, and the house was very clean. He was very responsive before and during my stay. Would recommend to anyone who's checking out the Berkeley campus.