Mines nothing fancy at all. I'm the only one who sees it and it will eventually be hidden underneath the bar. Instead of buying a chest freezer I decided to utilize an old mini fridge I've had for a few years. I took the door off and made a collar out of 2x6's. Then I mounted the door to the collar, and mounted the collar to the fridge using brackets. Insulation isn't an issue and it holds temp really well. It fits two five gallon ball lock kegs, my 5# co2 tank and whatever bottles I want to store. I also have a 2.5 gallon ball lock I can probably fit in there if needed.