We have been to The Shady Dell in Bisbee many times...they used to have 3 or 4 RV sites that they rented out to those with their own rigs, but they don't after that any longer...We were lucky to be there when they still did that. (See our travel log below for more pictures.) The owners, Justin and Jen, are great people and they have really gone all out to furnish their vintage trailers (of several brands, including Airstream) in period-correct furnishings, etc... It's a very popular place to stay in Bisbee and makes for a fun time. Here's their website:
http://www.theshadydell.com/