I have had my 50 LT Waeco for 10 + years

Still going strong. Purchased originally as it was the biggest fridge that could fit into my 4runner on the draw system and could still access inside. the removable and reversable lid was the selling point in my particular case as I would need to remove the fridge otherwise to access inside which would have been a pain in the #%$^.
Only real negatives or issues was the requirement to run a transformer for 240 volt (now built in) as the cigarette adapter could be easily knocked and stop the fridge from working. Wouldn't be an issue now.
The other is the clips on the fridge lid to hold the lid open have sort of broken but does not affect sealing etc.
question is would I buy again. YES in my experience.
FYI i also have 60 l Engel. I find this too big and cumbersome and bloody heavy before food or BEV

even goes in it so is rarely used.
Good luck with the decision.

Cheers, Chris