I purchased a similar floor from Amazon. Is it OK, yes. Is it a race Deck floor, no. But at 1/3 the cost I am good with it now!
No way could I move everything out of the area to do a floor coating of any kind!
So, tiles it was. With the door cracked open the tiles lift a little in the Arizona sun (120) but they lay back down.
They are still better than the marked-up floor that I was dealing with before!