We are coming to Toronto (family of 4 - kids age 7 and 12) soon. We will be doing the downtown CityPass things - CN Tower, Aquarium, Museum, etc. We are choosing between July 1 - 3 (holidays but many businesses closed) or June 26-29 (regular weekdays). Which would be busier? I know either will be busy but trying to minimize time waiting in lines. Thanks!