I purchased this unit hoping to get a smaller version of the GE Profile Series Wine Center, model PCR06WATSS, which is great and that I have two of already. Unfortunately, it's not near the quality of the other units at all. However, it does need to be noted that this unit is typically half the price of the GE Profile unit, just for the record.
While this unit can accept some of the oversized bottles that the Profile unit cannot, the internal shelving system is mediocre, at best. You really can 't get near the number of bottles in this thing that they advertise. The biggest negative issues with this unit is the fact that it's fairly noisy and that it runs hot, from time to time.
The bottom line is that it's just not built to the same level of quality as the Profile units, but I think it also reflects poorly on GE wine cooler products. If they could execute a unit like this in a better way, I think they would sell tons of them.