Product review (5 stars): Best kegerator at this price point
This kegerator comes with everything necessary to get started.  You get the fridge, tap, a NA sankey coupler and a line cleaning kit.
  The fridge gets as cold as you want and regulates the temperature well.  I have been serving quality german beer out of this thing (Warsteiner) and everyone loves it.  You cannot get more pimp for this little money, when I have people over they are blown away.  OK I am a guy and the people that come by are some of the guys but you know!  That being said this is not industrial grade bar hardware but then again you are not paying those prices.  This easily holds 1/2 barrel kegs (AKA full kegs because they are the what bars use etc)  and if you get different couplers, you can get exotic beers and run them.  The instructions say that if you do not want the NA sankey adaptor (The one for nearly every beer in the US) you can send it in and they will give you the one of your choice.  Nice!
  Stuff that you should get as accessories:
  Now the secret to non foamy beer is proper temperature and pressure and as this unit comes you get neither of these measured.  I recommend getting a low pressure gauge for the regulator (it comes only with the high pressure that measures your co2 tank and the low pressure one is key to knowing what pressure the keg is at.) and a thermometer inside.  If you go to kegworks they sell all of this plus a good grate to catch spillover.

Your first beer of the day is going to have a bit of foam and this is necessary and expected.  Even at bars they run the lines first in the day.  Unless you have an expensive glycol line cooler you will never get no foam on first pour.  Also the tap warms up after non use so that foams it a bit too.  If you just put the first glass down for a min, it settles. At first I used to dump the foam but surprisingly foam turns into a lot of beer if you let it settle.

I bought this unit for 599 which is good and this is far superior to the danby unit.  Everyone loves it and it is one of the most fun things I ever bought!