Pros: we bought this baby-walker about 2 weeks ago for our 8 m.o. daughter. she was already standing firmly on her legs and she also was able to move her feet in an attempt to walk, but nothing by herself. since then, she progressed impressively fastly and she now can 'walk' alone ... under a strict surveillance. the toy is just the right height&width.the interactive board is also quite entertaining & she likes lights and buttons, activities are good too with 2 educational modes (music and ABC). easy to handle & carry, it should be used quite often in many situations & independently from the walker.
Cons: nothing really serious... at the beginning it must be used under a strict surveillance as the baby will sooner or later fall (when tired or because of balance). when the baby falls or moves backwards, the toy might be pulled backwards at the same time(would be better if could be weighted on the front) but no risk of getting hurt with it as it's only made of light plastic. there's no way to 'block' the wheels unless we place it against an obstacle. but on the other hand, it's a great exercise to learn balance. so, as long as the baby is not walking firmly, it must be used under a close control.