I bought this Whirlpool 650h washing machine two years ago and found that it was not stable in performance.
It took too much water and powder to clean the clothes but still unable to remove the whole dirt.
I also noticed that sometimes it took longer to clean clothes than its normal cleaning cycle.
The design looked good and user friendly and reliable in the long run.
I never had any issues with its durability so it was fine for me.
Control keys were not that handy as I had to press quite hard some of the keys to get their full functionality.
The another problem was its customer support which was a non starter. I honestly never expected a company like Samsung would offer such lame support to their products.
The manual Sansung offered the this machine had nothing but colored imagery of the product iteself and was of zero help when needed.