Well, it has a ton of stuff to do! Baseball, basketball, hockey, football...plays, concerts, ballet....museums...hockey hall of fame...Casa Loma (a millionaire built a castle for his wife in the middle of the city, now it is a museum and people can get married there)..CN tower...Eaton's center (large mall)...Paramount/Canada's Wonderland(theme park with roller coasters, shows, movie themed rides, etc ..kinda like disney world)...restaurants, bars, everything you want in a city you got it!!! Chinatown, Korea town, Greek Town, Little Italy etc.
Personally, I think it is dirty and scary, but everyone (American) that I have spoken to has said it is clean and very safe!