My bro, his girlfriend and I were in Toronto during Christmas time to explore Toronto's food scene. Olga's apartment is situated in the heart of downtown where many of the restaurants that we want go to are within walk-in distance (Pai, Loka, Death in Venice, etc...). The apartment is exactly as described. Waking up/sleeping with the view of the CN tower makes our AirBnB experience all worth it!
Communication was great! I didn't get to meet Olga in person, but she gave us clear instructions on how to get the keys to her apartment. She is always there to answer questions if we had any concerns.
All in all, totally worth booking Olga's place!