[Giant Cranium]

I wouldn’t do the vinyl plank. They will show every mark on the sub floor. You would have to make it perfect before laying. I laid some over tiles that I level with ardit first and I can see the ground lines (is temporary until I renovate this place properly)

I would do an engineered floor. In my apartment I put in poly floor brand spotted him boards. They are 14mm thick with a 4mm veneer on top so can be sanded 3 times in it’s life. I also comes in 3 lengths per pack to stop the horrible patterns that people tend to lay