I have small compact stackable soda/snacks and gumball machines. . The soda units are black and gray and are very quiet very energy savings. Yearly cost per unit is around $30 per year. The size of the machines measures about 31inches wide, 26 inches deep and about 30 inches high. If you want the snack machine with it, it will go on top of the soda machine. The cost of soda that comes out is $0.75 each. I’ll be the one servicing the machines. I have been in business since 1996. You can have your pick of what sodas you want in the machine. The soda machines is a 5 selections and must use exact change. The good thing about it is, if the power goes out, you can still get a soda. The U-turn only uses about 2’ X 2’. I look forward doing business with you. Thanks