What I like the most is the size (very small) and light weight, it's amazing how convenient it is to move my Xt4! I previously had the Dji RSC2 and while this is still a fairly "light" gimbal, it seemed heavy and huge next to the M3!
To say that the M3 is wonderful, pleasant to grip and very well stabilized, it is also very easy to travel with.
The aesthetics of the M3 are beautiful ;)
The recording light is stronger than I expected!
The M3 has small downsides and that is that I had to remove the grip rig that was mounted on the XT4 because it doesn't reduce the distance between the Xt4's scope and the motor (by putting it in vortex mode) .
In the case of balance problems, it must be taken into account that only small lenses can be mounted, which doesn't bother me, since the video lenses I use on the photos are mostly small, you can see that with the 18-55 F2.8 /4 and with the Samyang Af 12 and it works great.

Mention that this seller's treatment was great!
They sent me a special quick release plate (photo 3 and photo 4) for the Fuji Xt 4 at no additional cost, which allows changing the battery in a very comfortable way without dismantling the plate, perfectly releasing the ride in vortex mode with the lens that I have mounted on it.

I give the M3 10 out of 10 points!
Because the most important thing for me is the lightness and size of the gimbal, in addition to the fact that it stabilizes my Fuji Xt 4 camera quite well, of course.

Considering all the "pros and cons" I would buy it again without a doubt, I especially recommend it to "travellers" or those who don't like to travel with a huge and heavy gimbal like mine.