Product review (4 stars): So Far So Good
A few things to note.

The packaging was poor.  There was a black metal tray that was dented and bent, thankfully it doesn't seem to be a required piece of the unit, so that is good.  At least I haven't been able to find it located in the parts list or in the installation manuals.

The bag holding all the small o-rings and various parts was torn and ripped open, so I had to literally examine every inch of packaging hoping to find all the lose parts that had been thrown about, some of which even fell out of the box as I first opened it up (the bag was zip loc, not sealed, which only exasperated the situation).  Thankfully, most of these are extras, so even if I had lost some of them I would have probably been fine, except for a few special o-rings.

Everything was filthy, dirty.  I had to clean and disinfect every inch of every part, including the inside of the main unit itself, because they were covered with dirt, dust, packaging goop, tape stick-um, etc. etc.  I had planned on wiping down most things anyway, but the amount of crap everywhere was ridiculous.

The little tiny allen wrench in the parts bag is used to loosen the control knob on the two stage regulator, who's screw is on one side of the regulator knob body.  Just an FYI because there is no picture of its location, only a lacking explanation.

The screw caps on the bottom that are used to level the unit if the wheels are not installed are cheap, and one of mine was broken off, so the unit will not sit level, unless if I were to install the wheels, which I don't need to do for my purposes, but may have to in order to keep the unit from wobbling.

FYI, the values they have for length and width are actually backwards.  The width (side to side) is actually the 20", and the length (back to front) is the 25".

The temperature control knob is actually behind the unit, on the left, beside the compressor.  In case you go stick it in a cubby hole, make sure you adjust this knob first so you don't have to pull it back out to reach it.  Regardless, the unit isn't all that heavy, so its not that bad to move, just a bit large is all.

Having said all of that, everything went together relatively easy.  The shear amount of parts seems daunting at first, but once assembled its really not all that bad.

The unit itself looks really nice.  I wish the hole where you mount the tower was a little further forward, but whatever.

I have not actually used it thus far as anything other than a fridge (I need to modify my bar a bit first before I can officially install it), so I cannot say whether its main function actually works as intended, but up till now, at a medium temperature setting, it has gotten very cold.  I need to measure the temp, but coming from my main fridge at 35, to this unit, the beer does not seem any warmer, so that is something.

When I eventually try it out as a real kegerator, I will update this review to account for any new findings.  Until then, the fridge works well, and the parts go together easy enough, and look like they should work w/o a hitch.  The unit gets cold, and it got cold fast, so you should be fine in that regard.  It seems to have frosted up a bit near the back plate, hopefully that goes away.