I have one and it is not very good. It feels nothing at all like a Topre board. The switches are so mushy and soft they don't really deserve to be called tactile. They are, however, very quiet. They make a soft shuck shuck shuck sound. And the overall build quality is mediocre at best.
So if you like soft, quiet, linear switches then you might like this board. But if you are looking for a well-built board that offers the Topre typing experience, I recommend either the Novatouch or the new Realforce board that is on the way.