I have so many good things to say that I should probably only summarize my experience at Carlo's place with a simple word: PERFECT.
Seriously, if you feel any doubt about staying somewhere at Toronto, don't hesitate and rent this flat. The building is perfectly located, very safe, so enormous, you'll find a gym, a swimming pool, a sauna, even workspaces if you need ones and if you need to go to the supermarket ? just take the elevator and you'll find it in the building !
About Carlo's flat: it's a very very clean place with a superb view, always light during the day and at night you could just admire the city from the 41 floor :)
The queen size bed is perfect for one or two persons, very comfortable so that you could just enjoy your rest at the end of the day. The bathroom is clean, functional and you'll have towels and everything you need to take shower or even toothbrush, toothpaste or bandages if you need it ! The kitchen, the sofa, the TV, the very speed WiFi, no really, I could describe this flat as if it was mine because I found it so cool and I think this is the most important thing to notice. This place will become your home.
About Carlo: from all the places I could visit thanks to airbnb, this is clearly the nicest man I met. He will take of you without you needing him to be there. He will let you some baskets with lots of stuff to help you out and if you need anything ? just ask Carlo by phone, mail, Airbnb, he is easily reachable.
Thanks a lot about everything Carlo. And to Airbnb users, wish you a pleasant stay here ;)