i have the bouncy seate he really liked it, the vibration function is great, but the toys are a bit close to their knees when they get older. you can take off the toy though, another thing thats annoying is the toy blocks you from being able to see them face on, so if you are a little far away you have to position it so you can see from the side.
I have the jumperoo, very happy with it but he has fallen down twice in it so i am looking into this, no one else had this complaint though.
I have the crib set which is really really cute.
I have the high chair that clips onto a regular chair, its really great no complaints.