I got it a few days ago and I see a huge potential for that Plugin. It isn't perfect yet, but the developers are incredibly caring and trying to make the product better.
The Plugin itself is extremly userfriendly. I tried different alternative translation plugins and they are definitely not as userfriendly as TextUnited.
What I hope to see in the future is that it will be possible to translate pages for logged-in users because currently that is not possible.