Plus One Flyers
For hours building only in San Diego, I would recommend Plus One Flyers. They have plenty aircrafts, all in very good shape, at really reasonable rates. I have visited them twice during my time with AAA (both at Gillespie and Montgomery) and they seemed really good, plus they have a lot of instructors on their lists that can help with any non-SEVIS training – glass cockpit transition, tail dragger endorsement, etc.