The best thing about my stay at Spencer Canyon Campground was the camp hosts, Mark and his wife. They kept the place very clean and were always friendly. Having clean smelling bathrooms was a great surprise while camping. As others have said, some of the sites are very close together but some allow for more space. The views from the higher number sites, 45+ are amazing as you overlook Tucson. From most of the sites it is a little walk to get to where you can park but a few are closer. I had a relaxing and restful stay.