This park is under construction and doesn't have a lot of amenities yet but the rates are certainly reasonable and the manager is very responsive. There is not an office for check in but, the day prior, all of the information for check in is emailed to you.
I'm towing a 41' fifth wheel with a long bed truck so backing in can be a bit challenging because the paved roads are a bit narrow but with some patience we got it done. The layout of the park that is still being worked on looks like they are all back in.
The sites are gravel and close to level. WiFi is available but we use Starlink for our internet since my wife and I both work remote. Our visit to Garden Grove is to visit our daughter and grandson who live on Ft. Huachuca. We will certainly visit again and look forward to see the changes in the park in the future.