We have a beautiful 5 year old Samsung french door that has given us lots of trouble the last year and a half. The coils behind the back wall freeze up and impede the fan. We have to unplug and defrost it with a hair dryer every other month. It seems to be a very common problem and there was a class action suit at one point. I love the look of the Samsungs, but never again.
After torturous research, we have ordered a counter depth GE Monogram with an inside water dispenser. The reviews were…less bad. 
Fingers crossed!