We have this:
Had some issues with the water dispenser. Had the tech come out a few times, keep blaming the water pressure of the house. Then realized it could be the steel braided water line getting kinked when I shoved the fridge into its cutout. Pulled it out a few inches and water dispenser works great now. The water filter is fairly cheap. About $20 every 6 months for a Samsung branded one too. French door is the way to go. Great for fitting take out containers versus the side by side fridge. Huh, just noticed the price on these has gone up quite a bit since I got it. Hmmm.. appliance pricing related to housing trend?