This vending machine has made us thousands! Seriously, my wife paid for her car with this. This machine has no electrical parts and only accepts quarters. Simply place the quarters in the slots and twist. The snacks and candy are visible from the front, then open the door and there are slots for seven soda options. At one time it was refrigerated, but I think the compressor went out. We have continued to use it without the refrigeration and the kids around here just don't care and sales never slowed. The soda chamber is insulated so it actually keeps the sodas relatively cool anyway. It does have a bill changer on the side, but some lowlife broke into it years ago and took out part of the mechanism. It can be repaired if you want to source the part, we just decided not to use it anymore. We've had it on our front porch (covered porch) for over 12 years and we have made around $30 to $40 a day with it. Everything still works (besides the cooling and the bill changer), we just don't want it anymore.