I have been looking at Gazebo's too, and was put off by the size of it folded, and the space for it in my car.
There are 3 strut and 2 strut versions. So if the Gazebo is 3m x 3m, then the 3 strut is slightly more than 1 metre tall when folded, and the 2 strut is slightly more than 1.5 metre tall when folded.
So basically, I was put off, as I didn't really need it, was just a whim.
But what I am saying, is make sure you have the ability to fit it in your car
