I was just there Monday and Tuesday of this week... There are 27 spots at the Service Center with electric only, so make sure you have enough water onboard. There is a dump station and potable water available if needed.
When I left on Tuesday afternoon there were several open spots. When I checked in on Monday, they told me that they have never been completely full, and that there was always spots available. When they pull you in, the service tech will hold your spot in case they don't get done that day, and you need to stay for an additional night.
Duane & Claudine Miller
2020 Fleetwood Discovery LXE 40M