This is a surprisingly helpful place whether you just need to use their dump station that's free or need parts for your RV. Lots of extra accessories to customize your camping or vacation trip at relatively affordable prices. Obviously they provide propane service at competitive prices and they're always pleasant to deal with.
The great thing for us is their proximity and easy access which is always a plus. You may want to call them in advance to make appointments for service to Motorhomes while you wait in their small but clean lobby/lounge in the back. Clean restrooms next to it are always nice.
Hopefully this business will stay around for a long time. They have a nice extensive catalog you would do well to pick up also. If they don't have a certain part available they can order it for you online and install it in most cases.
Luckily I've not had any major work done yet so I can't speak to their service dept. integrity or expertise but I've heard good things from others while shopping there and outside of the store. As far as I know this is the only location in the metro Phoenix area currently.
Recommend checking them out if you're in Peoria. It's located off of Peoria Ave./83rd/Grand near downtown Peoria in a large clean and renovated, well lit and safe parking lot.