I love the product. My son sits very well in it. I would definitively give a 5 start if it came with a storage bag. When I transport it or get to a place and take him off, it is difficult to have to fold it and kept it in a way that the straps don't touch anything, since it is a part the baby can potentially chew on.
Also, the new magnetic buckle lock system is fantastic and much easier than ALL of the other brands I tried.