Amazing and worth the trip - but go early! We went today on a Saturday and got there shortly after they opened. We had pre-purchased the tickets online and there was no line up (2 hours later when we left there was a line up around the building). We went with out 5 and 2 year old and I was impressed with the layout and how much there was to see. The kids loved it and 90% was in their view so not to much lifting. Even though there was lots of people inside we could all see so that was great as well. The kids section was very busy so didn't stay too long there but it looked neat. Didn't try the cafe so can't comment on that. Overall worth the trip but my recommendation would be to go as early as possible to avoid the line up later on. Great to have this in Toronto now, we'll be back.