Ok, so I just picked this up a few days ago at my local retailer (they had this unit on sale for %50 off) and I have to admit, this unit has been running pretty good. Now, I selected this unit based on several factors:
1) Wine Capacity
2) Open Wine Storage
3) Noise Level
This unit can accommodate up to 29 bottles (5 bottles per rack). The racks have a little trouble sliding out, but it's no biggie if you like to look at the wines individually (which is my preference). The bottom rack can be used for either oversized bottles like Champagne or you can store open bottles at the bottom (they are tilted at an angle) which is great so you do not have to take up room in your kitchen refrigerator. Another thing I like about this unit, it's very quiet. When you do hear the compressor turn on, it's only audible for about 3 - 5 seconds before it quiets down. If you are hosting a party or if you have some audible noise in the background, it will not be heard.
The unit itself needs about an inch and a half of clearing space between each of its sides so heat can escape properly (which prevents the unit from overheating). The back of the unit needs about two inches as well and it also needs about two inches of clearing space if you were to store it under a cabinet. So far I have it setup in my living room with two inches of clearing space all around and heat has not been an issue.
Now, this unit does not really have dual climate zones for red or white wines. Typically, the bottom of the unit gets a little colder, so they recommend putting your white wines at the bottom while the red wines stay up top. I currently have this unit set to 60 degrees and it has had no issues keeping the wines cooled. Time will tell to see how long this unit lasts. As far as appearance go's, this unit does have a nice look, stainless steel door frame and everything is black so it gives it a noticeable, but elegant look.