Ok folks need some help here. Many of you helped me with my itinerary questions on an earlier post but now I'm having a difficult time finding a vacation rental that has an A.C. We've found several units that has interested me and my family but only one of those properties has A.C. (Happens to be the one toward bottom of the list). My father is really having a difficult time understanding if the majority of the units don't have A.C., it's because it's not needed. We're from Miami, Fl, where the humidity is out of control. 70 degree weather down here will still make people sweat. I'm figuring it's probably not the same in San Diego. Can you please share your valuable opinion on why it's not necessary to have A.C. in the units? I will forward your responses to my father, that way we could move along and finally book something. We're looking at several units in the areas of La Jolla and Pacific Beach. Thanks again!