I sold these at Incredible Universe and they were real popular with studio and loft apartments.They sold for $799 and came with either gas or electric burners.The electric models could be either 110 or 220 volts.
I love the idea of these. I think they're so neat. Sometimes I want a small basement nook just to have an excuse to use one. The price however is not so neat. I think I could build one of these with a hotplate and a mini-fridge cheaper though but I suppose that's the cost of "niche-market".