I create tile map, I create tile set. Perfect. Then Instead of appearing on the same page they do appear on separate pages and absolutely nothing gets painted on the tille map... Maybe it is just my computer, me and maybe some evil magic. But nothing works. The most evil thing is the inability for the system to forget the previous installations. In some ways excellent feature , in this case it is pure evil.
As for right now it seems to be useless and beaten by Unity tile system 100%.
Not everyone uses the same operating system and why should they? Tiled supports Windows, Mac, and Linux so you can work in any environment you like. Also with daily builds you get to stay ahead of the curve!
DAME comes with a matrix tool that allows you to create a custom matrix of tiles that you can then use to paint varying sizes of that grid onto your map. It also allows you to randomize the tiles in the center of the grid making this a great tool for creating backgrounds.
DAME allows you full control over each individual sprite. For example, you can draw directly on each sprite to make it unique. It even goes detailed enough to let you choose which frame an animated spite starts on.
In addition, DAME has a "Sprite Trail" feature that makes it easy to draw a series of sprites on the map any way you wish. This is especially useful when placing things like coins.