I downloaded it, and it installed smoothly on my Linux machine. Getting it to connect to our MySql and SQL Server databases went very smoothly -- the UI handles this very well.

The UI in general is very polished, and behaves like you would expect -- quite intuitive.

The free version is pretty much crippled, I'm using the preview version.

I've been using Squirrel SQL, which is decent, but this program has a lot more features, and the UI is much better.

There doesn't seem to be a way to run a sql file directly from a file, which is a shame.. Still trying to figure out some of the quirks.