u/ChaoticJiggles

Me and 7 other people are visiting Toronto for 4 days, and was wondering if its worth to rent a car or use public transport/rideshare?
We found a car for $350 that can seat everyone, we are staying in northern Etobicoke clairville area. We will mostly be going to downtown area but also planning to make trips to places like north york and mississauga.
After further calculations we believe it is cheaper and more efficient to rent the car even taking the factor of parking and gas, however we are not locals so we are asking for opinions.