I was pleasantly surprised by Treehouse the first time were there last year. I didn't know what to expect with all the indoor playgrounds that are around now. It was very clean, well organized and the group we were with ages 1-9 really enjoyed themselves! We were recently invited there for a party and my kids in their words "had the best.time.ever!"
There are padded mats & toys in a closed off section for babies. There is a lot of space for parents to chill while the kidlets play. Washrooms were very clean. I had to mention that because a lot of places leave theirs a mess until closing with minimal tidying up - not at Treehouse.
Birthday parties offer exclusive use of the playground & party room. Coffee, tea, water & juice is included in pricing, but no food (you can bring your own).
They have a cafe with drinks & food (made from scratch!) and great snack plate option for kids. Treehouse is also a "Nut aware facility" which is very important for me since 1 of my kids has a peanut allergy.
The thing that impresses me the most is how nice & friendly the staff are and how clean the play centre is. It is one of our fav indoor playgrounds to go to in York Region.
My kids are looking forward to going back this month!