We will not return here. We live in our travel trailer/camper. Good things first: bathrooms are clean. The grounds crew and store personnel are helpful and friendly. Plenty of dumpsters. Reasonably close to the things we wanted to do/see in San Diego. Good number of shaded spots, if you can get into one. Bad things: we were under the impression that the entire campground had full hook ups. Only the south side has full sewer, water, and electric hook ups. To get a spot on the south side, you have to go through a complicated first come first serve/wait for people to leave/list/lottery/nonsense. Our check in was more of a hassle than a breeze. It was not mentioned that not every RV spot on the north side had water and electric. The sites are not well marked. It looked like picnic tables were moved so other campers would not be close. We couldn't tell how far we were on or off our site. Buildings are dilapidated. Camping areas are not maintained. There was a lot of litter that could have been raked up and disposed of. The North side of the campground is neglected. There was no obvious signage that the washers and dryers did not except debit/credit cards. There was only one place in the grounds were you could get a preloaded laundry card, and it was broken. The ladies at the check in station were very clear that a serviceman was called and they were getting a new contract. But that didn't help get the laundry clean. Several of the washers and dryers were out of service. It's a 10 mile drive to Chula Vista for services. It was made clear before our stay that there was little to no cell service. However, Lake Whitney, Texas Thousand Trails provided free wifi for all in their lodge. That is not the case at Pio Pico. This is the third Thousand Trails campground we have stayed at, and we're considering leaving before our full seven days are up.