I like the idea of staying a night in San Diego, just to make sure everything is okay enough for the trek home. When we picked up our new motorhome we spent the weekend at a campground about 30 minutes from the dealer in case we needed anything. Fortunately we didn't, but I think it's good practice to have options in case something goes wrong. Going up 395 would greatly reduce them.
We're currently sitting at Campland on the Bay, and it's almost empty, compared to the weekend. Amazing. So, if you're going to travel during the week you could stay here for a night without any hassles.
