Playcentre market research

I am looking to set up a playcentre/party rooms/cafe and would love to hear from other mums about what their likes and dislikes are about the current indoor play centres that they visit, and what they would love to have there.

Thanks!

I like a smallish enclosed space so that if the kids are wandering about I can still see them from wherever I'm sitting and know they can't get out of the area. Also that there actually is a comfortable area to sit with abit of space for those of us with buggies so we can take care of babies easily while watching older children. Plus it can be quite annoying if there are age limits preventing toddlers from playing because they want to join in with what their older siblings are doing; even if this means a special allocated area for the small children.