Let me put my 2 cents in here,
The burner stove is similar to the one sold at Lowes for a lot less money. I changed the gas fitting to accept a 20lb bottle and I cut the lid to accept a water pan with 6 food compartments to serve chili, kraut, hold dogs in burgers in and such, somewhere i have a pict that i can send you if interested.
Our BOH requires a place to wash your hands, You can use a 5 gal. container that you can buy at Wally World (Wal_Mart) and run the water into a Mud Bucket. The reason some want three sinks is to do dishes in. But all the utensils we use are throw Away. Except for your tongs. Always have several back-ups in a plastic bag for cleaniness.
Later CBB