We had one for our Vibe and it was one of our best purchases. It was really important to me that I could see him when going out for walks in the early days and he seemed happier for it too. He would sleep happy as in it, in fact it was his bed for the first 6 weeks of his life until we got a bassinet (we had a hammock which he hated).
We have a couple of odd scratches on the framework but TBH not nearly as much as I expected, I found it was really easy to get on and off and we didn't even need to take it off to get it in the car.
We could take it with us to put him to sleep when out at peoples houses and he slept in it at a couple of motels too.
Like Janini I ended up stopping using it at about 3 months as he was getting too nosy and wanting to see the world when in the pram, but I think he could probably still fit in it now, at 5 months, and he is an extra tall bubs.
This is him at about 4 weeks:
