So I have taken 3 pictures of the good the bad and the ugly.
We placed ours on top of our old laminate because our floors are really uneven. We knew going into it that the laminate was also not very even and warped from mopping but we never saw this as a permanent solution, just something to stop the kids kicking their toenails up on the floorboards with.
It adheres well, and cures fast, but if a tile is damaged it's still easy enough to pull one up and put another down.
Where it is completely flat, it's done really well, looks as good as the day we put it down, but by the doorway where there's a small groove that was unproblematic before, it's started to rip.
We also found that some boxes of the tiles were in excellent condition and some had tiles that had chips round the edges. We still managed to use those round the edges of the room when we needed to chop odd shapes but definitely order a spare pack or two.
Lengthwise they're too long to cut on a vinyl cutter so you need a steady hand, but widthwise they fit and cut beautifully in a vinyl cutter.
I did notice when laying them that if the room got too hot too fast the glue would shrink so when placing tiles between 2 others there would be either a bigger gap or less of a gap and I had to press them down with the back of a spoon, or re-lift the tiles. It was easily done with no damage as long as it was done fast enough.
In terms of durability, DS does at least weekly rollerskating on it with no marks, however where the door catches on it, it has scratched quite easily.