I don't have a recommendation, but do you have a specific space to fit this? I had to replace one recently, and space was less than standard 60cm width, so my choice was limited.
I bought an integrated 50/50 Zanussi in the last winter sale and am very happy with it. No sign of frost yet. This was to replace another 50/50 unit in a cabinet custom made for it. I wanted 60/40 but was told it wouldn't work.
We have a samsung fridge freezer that’s about 60/40 & I’m delighted with it. The fridge seems to hold more than our previous full size fridge due to better layout, & the freezer section has 2 large & 1 smaller drawers that are ample for our family of 2 adults & 2 kids.