Product review (4 stars): Great Kegerator overall ...... go for it
Great Kegerator - it was more or less what I expected!
*Instructions that came with the Kegarator were weak and could have been a lot more thorough.  I had trouble with the coupler, I hadn't installed an O-Ring and wasted some C02.  I eventually got it working and was fine once I did.
*The plastic tap handles are cheap.  One of the taps got somewhat stuck after not using Kegerator for a few weeks - when I pulled down, the threading broke in the plastic cheap tap handle.  I replaced with the chalk tap handles.
*I HIGHLY recommend getting a dual gage regulator.  The first few times I went back to the keg store, I always got the C02 tank refilled (~$20 I believe) which quickly adds up whenever I got a new keg.  You never want to run out of C02.  If you have the dual gauge it will pay for itself quickly and you won't fear running out every time.
* Cleaning-  there wasn't really any guidance on this but make sure you get a cleaning kit and clean the beer lines after every keg to avoid bacteria/mold build up.  It's a pain to take the taps apart and clean but part of the hobby.
* Personal comments-  it's cool to have the kegerator- great for parties !  It is somewhat addicting at first to be able to pour a draft beer whenever you want -  now I use more bottled beer to control consumption in the week and the kegs for parties.  Make sure before you buy you don't mind the cost ($80 average each keg * 2 plus deposits and tax and Co2 = ~$200 quickly adds up) plus cleaning supplies and the goodies you will want (tap handles , regulator, etc)  not a cheap hobby but often to center of the party.