Since it is a first come, first serve basis, we decided to get there super early. It was not busy at all, and so the kids felt like they weren't rushed to complete the project.
It was a little difficult juggling Drake, and trying to help the kids using a hammer. It definitely took ample amounts of patience to help the 4 year old, while she screamed she didn't need it. All the kids chose to also paint the project, which was nice to do somewhere I didn't have to worry about any mess.
We definitely had a fantastic time, and it was something we will do again. It still amazes me it was completely free!