Bought 2 months ago. They came from the company for assembly. Since then, used daily by 3 family members. Very good, stable, and the programs are helpful.
Perhaps the only downside is that it has only one handle for the hands (a small difficulty if you have short arms despite the seat adjustment - the more expensive ones provide gradations).
Excellent for home use.
Excellent service from the company

The kids who brought it assembled it easily and it took them twenty minutes. I don't know how long it will last until the first damage, but for now it works perfectly. It exudes confidence and nothing looks cheap on it.
I had tried a similar one at the gym of a private hospital, where the noise of the fan was unbearable. This AirBike makes minimal noise.
I will come back soon.

Update:
I noticed an asymmetry in the movement of the arms for the handles. The kids who came acknowledged it, but they didn't do anything because there was no mistake in the assembly. They called me and said that the other one they had at the exhibition had the same problem, so there is no issue with replacement.
The left arm comes too close to me in the movement towards me, so much so that I can't ride the bike upright, like in the company's video on YouTube. Besides, I can't exercise asymmetrically!!!
I don't know where I'll end up with this problem.

Very good quality construction, easy assembly, easily transported inside the house, intense workout with the programs it has, exercising many muscle groups!