Have replaced a 25+ cubic foot Samsung that only lasted 7 years
With a Frigidaire 21+ cu got rid of in door water and ice to a much simplified system of ice in freezer. Ice maker in old fridge took up lots of frig space. And could not see ice. 
The way Frigidaire configured this fridge gave me as much space as I had in a much bigger unit. Less floor space. Less power use. 
Very pleased so far and have researched product reliability and found Frigidaire has high rating among others.