is anyone using Tabletop Simulator

There is Steam Simulator called "Tabletop Simulator" (TTS) with a large community for any kind of table top game.

I´ve used for quite few Mordheim games now and must say it works quite well after fiddling with it in the beginning.

The advantages are, its quick and dirty since it´s easy to meet up online for a game.

Is anyone else using TTS or has tried it?