Would recommend for space simmers, to take a look at the omni for their space VKB set ups. I have attached mine to a left side Gunfighter Mk.III ‘Space Combat Edition’ Premium. Really enjoying the better ergonomics. The only issue I had was that there was no video specific to connecting to Gunfighter Mk.III ‘Space Combat Edition’ Premium and a gunfighter base. Didn't take too long to work it out, but initially I was concerned that I was doing it wrong.

Stick is perfect but was missing the adjustment hats in the package

Works as expected, no complaints. Seems very solid. Recommended for those playing space sims.

Works like the regular joystick, but rotated somewhat. As easy to attach as the grips themselves, though you might find you want to tighten the cams with it attached.
It is rather light so it remains to be seen how it lasts over time.