Okay Airport Hotel
So this hotel really doesn't have anything going for it other than that it is close to the airport and the rental car returns of Avis and Hertz. It is a standard Hilton without really any charm, including the views, which are nothing compared to the Hilton Bay Front a few miles south. Do not stay here if you are visiting San Diego for pleasure, as it is too far from anything but the airport.
The rooms are fairly standard, perhaps a little bigger than the average Hilton room, though the furniture is a bit older, and the bathrooms certainly small. Air system is fairly loud and the top floor rooms are alive with the humming produced by the hotel's HVAC system part of which sits on the roof of the hotel. So at the very least avoid the top floor, which also has a low false ceiling in the hallway, making it feel dingy.
They charge you here even if you park your own car a hefty $15 fee. This seems a lot when their is ample parking and no one is there to greet you at the door anyway.
Customer service was fine, check-in efficent. Check-out the same. Stay here if you have an early morning flight, otherwise seek the Hilton's further to the south.