I recently stayed at the Hilton San Diego Resort for 2 nights for a bid of $91 ($211 all-in). Note that parking is $20 a day, with no overnight options nearby (you can park in Mission Bay Park very near the hotel, but can't park from 2 AM-4 AM in the park, so unless you are out really late, that's not an option). This parking charge is exorbitant considering that the hotel is the only real structure for a mile or so, so it's not like the space is crowded. The Hilton is in a great location, right on Mission Bay, near I-5 and Seaworld. We went to Mission Beach, La Jolla, downtown and the airport, and they were all about a 10 minute drive. Because of the location sandwiched between the Bay and I-5, public transit seems to be non-existent, but that's not too surprising for southern CA. I would not rate the Hilton as a 4 star hotel, probably a 3 star. Our room was perfectly fine, clean, all that, but nothing special, and the public spaces were again just fine, but nothing special. Compared to the Hyatt Regency in SF or Miami (both priceline 4 stars), this hotel doesn't compare. We ended up getting a room on the first floor, that opened up onto a grassy area bordering the pool. It was just down the hall from the entrance to the Bay. Again, perfectly fine, but nothing special. If you want a good nights sleep and easy access to San Diego, the Hilton is great. If you are looking for a little bit more, you might be a bit disappointed.