I got lucky and picked up one of these for $250 a few weeks ago. Cools to about 25 in a jiffy and has two draft towers (5 taps total), can hold about 3 15.5 gal Sanke kegs, and more importantly, about 12 cornies!
I got my 13 Cu. Ft. chest freezer off craigslist for $50 delivered to my apartment(up 3 flights of stairs) Sure it smelled a little funky, but it works perfect for kegs. I put 2 collars on it both 6 inches so I added 12 inches in height. I have 4 taps and it would store 2 sankes and 2 cornies simultaneously with some extra room for cans and bottles in the basket. I had to add extra height in order to put a sanke on the compresser shelf and have room for the coupler.
Liftin kegs 4.5 ft off the ground is a B*TCH - 2 person lift a must.