There are tons of postings about this if you use the search function. There's not much point in starting another thread on this well-discussed process. There are pros and cons to each material. A lot also depends on the nature of your slide-outs and how they glide over the floor.
Here's a link to one, pretty extensive thread on one Winnie owners experience with Allure flooring. Be sure to read page 9 since the original poster's optimistic experience deteriorates significantly as time goes on:
I'm going through a floor replacement as well and have rejected the idea of laminate due to it's susceptibility to water damage (I've had some leaking at the bottom corners of my slide outs). Luxury Vinyl plank flooring doesn't have this problem but is more susceptible to scratching from the slide-outs. Both laminate and Luxury Vinyl are also much heavier than carpet at just under to over 2 lbs/sq ft.
We're leaning towards a combination of commercial grade carpet tiles and vinyl (either luxury vinyl or traditional vinyl tiles), however our needs are somewhat unique in that my wife uses a wheelchair.