Product review (5 stars): I didn't regret buying this at all.
This item has everything you need to get started.  It was fairly easy to assemble by watching the Edgestar youtube video's.  The video was about 2 years old and different parts came with the kegerator, but it was fairly simple (common sense really) to figure it all out.  The kegs I received were still pressurized, cleaned on the inside, but still had a pepsi smell to them.  No big deal as washing and santizing them got rid of all of that.  The kegerator keeps the beer at a cool 35 degrees, no issues there either.  I did upgrade the tap to Perlick Perl 630 taps, as I learned if you don't poor a beer every day, that the taps will stick and need to be replaced.  Perlick prevents that by the design of the tap.

You get both the Sankey coupler as well the ball lock couplers, so no matter what keg you get, you will be able to tap the keg.

Overall, I am very happy with the purchase, and don't regret it all (no more bottling!)

I've had the keg for 5 months now, still 0 issues.  The beer stays at 34 degrees at half setting, and was down to 29 before I dialed it back.