We got one for DS & have used it for both kids. They loved it. DS still sits in it sometimes. We found it handy as a portable highchair if we were going to the park or somewhere so DS could sit still to eat. Otherwise, he'd be off. He used it regularly right up until he was about 2. DD loved it when she was learning to sit as that is all she wanted to do. It might have been only 5 minutes before she got tired and wanted out but that gradually increased. ATM, she doesn't like it much as she is wanting to crawl all the time. We will keep it for using as a portable high chair again for another year or so.

So IMO - great investment, well worth it. I would probably look at getting one second hand as they keep really well and are rather expensive new. Ours is 2.5 years old & still looks great.