i use a camp chef 2 burner model that i hook up to the propane 1/4" quick disconnect under my rv. i have a bbq box on the camp chef on one buner and griddle on the other. if i need to, i can put standard pots and pans on the burners just like at home easily.
similar to this:
i store all of it in the outside storage bin right above the propane quick disconnect port. dedicated as my outdoor kitchen storage.
i would also recommend getting the adapter hose so you can use it on standard propane bottles or the 1/4" quick disconnect from the rv. sometimes you just want the stove away from the rv...