This was the perfect little space we needed for our SD weekend trip! Super cute and everything we needed. Not just close to the beach but 10 mins away from mostly everywhere we went: Old Town, Petco Park, La Jolla and airport! I highly recommend staying here if you're traveling with yourself or one other person and you don't mind small spaces or a beach/ocean view.
Only one thing to note, parking was a little bit hard to find in the middle of the night, but if you're spending all your time in PB, then it doesn't really matter. Plus, there are bikes available as an alternative to driving.