When we moved to the highwall, I was mildly interested in the freezer section of our larger refrigerator. I have used it a couple of times only to store Freezer Pops for kids. That's pretty much it. I'm not sure what is available as a larger refrigerator without a freezer section but if you can find one without, go for it.
I would rather have the interior space for refrigerables instead of freezer space. Still, the refrigerator section is larger than the standard PUP fridge so that was definitely noticed and appreciated.