Aaron& Jenny's place is indeed affordable (was the cheapest we saw) and it has a great location. The downtown, la jolla and the university are all just a short drive away. The place itself is well taken care of with 1 bedroom with a big bed for 2 and a futon bed in the living room. Jenny was kind enough to bring an extra air mattress for us. The place has a dishwasher so you don't need to worry about the dishes. Jenny was again so kind of getting our parcel and keeping it until we arrived. I would definitely recommend staying at Aaron& Jenny's if you are in San Diego.