Product review (5 stars): Great compact kegerator
Unit was delivered by UPS and was well packaged.  All the accessories were packed inside the body of the unit and protected with styrofoam.  Assembly of the unit was easy, however there are a couple of things in the instructions that could create some confusion.  The instructions refer to a "red" CO2 hose, however the unit came with a "blue" hose.  Also, the unit came with a metal. worm type clamp and not the "black plastic snap on clamps" indicated.  Not a big deal (actually I like the metal worm clamp better), but could lead to some confusion. The casters  were simple to install, function well and have locking devices.  Two metal grate type shelves are included if you choose to use the unit as a refrigerator.
The keg tap is and American Sankey Type and will fit MOST kegs.  It will NOT fit Coors kegs.  I actually took the tap piece with me to the beer store and found that it fit every keg there, including the Craft Beers,  except Coors.  I purchased a 5 gallon keg of Sam Adams to start with.
The CO2 cylinder is included, however you will have to have it filled.  I was able to get mine filled at our local welding supply shop.
If this is your first time having a Kegerator, it is wise to let the keg sit inside the unit for a day or so after transporting or you will be fighting foam.  I actually set up my unit and put it in place, let it sit for a day BEFORE plugging it as (as suggested in the instructions).  The unit came on and seemed to be making more noise than I anticipated.  I checked and found that I had not inserted the safety guardrail completely into the top of the unit.  Once I seated the guardrail properly, the unit was quiet.  I picked up the keg, placed it inside the unit and let it sit for 2 days prior to actually tapping it.  Once tapped, I found that running the CO2 pressure slightly under 10 PSI resulted in the best pours.  You will have to play with that adjustment depending on the beer you are using.  Conclusions:  Well constructed unit that looks great and works efficiently.