They were very flexible with the time that I had to check in, I told them that I would be arriving early in the morning, 1 AM. Everything was set up though, they even had a small orange cone marked “Reserved” for me. I actually didn’t get to the campground until 4:30 AM. No issues at all, the gentleman was very accommodating and extremely nice.  They still had to charge me the full price but that is totally understandable.