Product review (4 stars): Does the job!
Well, it does house two 1/6th barrel kegs (corny kegs), but I have noticed fluctuation in the temperature.  I had to mod the thermostat to make it colder since I was getting way too much foam.  Also built a tower fan to help cool the tower.  In the end I had to drop the co2 pressure WAY down to prevent foaming.  Don't get me wrong, I love the unit and love my beer.  It's the perfect addition to my home bar.