Product review (4 stars): This was purchased for my husband who enjoys beer. ...
This was purchased for my husband who enjoys beer.  At first we had difficulty finding the correct CO2 cartridges, but have now found a source.  The other problem is that we wanted prefilled mini kegs which were difficult to find.  We finally found the brand of beers he likes at Specs in Houston.  Once all these issues were resolved, he enjoys the specialty beers we found.  He drinks Miller Lite but those mini kegs are not reliable, but for the German beers he likes, it works well.
It's refrigeration is a little noisy however, but we are now use to the sounds it makes.