Product review (5 stars): Well Worth it.
I purchased my Nostalgia unit 2 months ago, and waited to write this reviewed until I was confident of it's performance.

I had no problems setting it up.  Everything was included, and of course all those extra parts builds confidence in case something goes wrong later.  The only issue was the CO2 supply line had a kink.  I inspected and found it was not close to failing, especially since the PSI is so low, so I did not cut it out.

This is my first unit, and comparing it to a buddy's from Sxxrs the Nostalgia does not have the same build quality.  The Nostalgia is a bit smaller and the tower is rolled sheet metal.  The other tower is a more solid pipe material, along with a beefier 'safety rail' around the spout.  The other was over $300 more, so you decide.  Both units are just as noisy when running.

The Nostalgia has been running solid ever since I first plugged it in.  It runs 32 - 36 degrees.  Note that this is with the remote temperature sending unit located at the bottom.  When placed near the top of the unit the temps are both 4 degrees higher.  I keep the PSI low and the beer pours with a perfect head.

I brew my own beer and found the unit incredible for my needs.  Bought a Cornelius keg and easily set it up by cutting CO2 and supply lines and inserting new keg connectors.  Now I save hours by just pouring the aged beer in the keg rather than cleaning, filling, and capping 50 bottles.  After a day for the CO2 to charge we enjoy nice cold beer.

Guys Only: When we first talked of getting the keg it was to be banished to the garage.  While waiting for my first beer batch to age I filled the tank with water.  In a day we had free sparkling water and my wife loved it!!!  We exercise every day, so this is a big thirst quencher.  As long as I keep a second keg filled with water I can keep it in the house.  I wish I had the foresight to purchase a 2 spigot tower, but you can add a second spigot to the tower by drilling a hole in the tower and purchasing online for $50.

For the price and free shipping (Amazon Prime is amazing!) this unit is well worth the money.