Hello Rob, I'll second what Rob said. We also primarily use the mail & domicile services and have for the last 6 years. We have stayed in a number of the Escapee's RV parks and they are nice. We have not participated in any of the Escapade's or Rally's.
One thing to know, Changes are taking place in the Escapee's organization. Escapee's membership and Escapades is now owned by Harvest Hosts/Boondockers Welcome. You can still have a membership to Escapee's only.
The Livingston Tx Escapee's RV Park and Escapee's Domicile and Mail services are still owned by the original family and Did Not go to Harvest Hosts.
There were a number of Escapee's owned RV Parks throughout the US, those are being sold, but the new owners are supposed to honor the Escapee's discounts. The Escapee's affiliated RV Parks, but not owned by Escapee's are still the same.
You could still have your domicile through Escapee's in SD, FL or TX. We still like Escapee's and don't see the changes as a bad thing.