We had a lovely time at the site - the firepit and firewood (pre-ordered) were there upon arrival and the stars were amazing. The bathroom was nice and well maintained. Highly recommend saving the location on your google maps before you go, as well as using the directions, it's nice to know you're going in the right direction once cell service cuts out (GPS always works). We're so happy we went and came back feeling refreshed and relaxed - Pinnacles was incredible!
On the down side, the shower didn't work well either day, the first day the head was mostly broken and the second no one was around to help turn on the heater in the afternoon, so we took very cold showers. The bathroom and shower and among outbuildings and trailers owned by the residents, so are a bit hard to orient yourself to where to go without someone to show you around - everyone was really lovely when we met them. Another important note is that it's 49 minutes to the Pinnacles gate according to Google, if you can go 55 on the pot-holed roads (you can't), so it's an hour to the gate, then 10+ minutes to parking, so you're more like 1:10 away. It didn't stop us from going twice, but I wish we'd known so we were ready!