Box says tiles won't match up perfectly and only look good from a overall glance - which is very true. There is no way to get them to line up. I read other reviews that said this but hoped the ones I got would be better, but they weren't. If you are a perfectionist these are not the tiles for you!!!. 
We also tried to lay the flooring without glue (instructions say do not use glue) but it easily lifted - so we laid using a glue (made by HENRY) and it worked good.