Toronto Zoo is unfortunately my least favorite zoo...

Toronto Zoo is unfortunately my least favorite zoo. I prefer other locations over this one. The staff is always grumpy, not helpful and the food is extremely over priced.
However there are a lot of exhibits, animals have a large living space, parking is huge but additional cost, they advertise the kangaroo walk but was closed the date we visited (which was the main reason we went)
The "train" is an additional cost at well. Not many shows or informational interactions and needs to update water refills on their map.