My family(hubby, myself, two boys 7 and 18)are vacationing in Toronto Aug 17-23. We are driving in and staying at the Sheraton. I originally was planning on going to the toronto zoo but then thought that since we are there we should probably go to the safari instead(since we will have our car to get there but not planning to drive through safari rather get on the bus)Would love any thoughts on this from someone who has been to both.(We have never been to either). Thanks.