Very much enjoyed my stay at Ottilie's apartment. She is very kind and super responsive to messages. The apartment was spotlessly clean and as pictured. I did not hear loud noises from above as another person noted, but the pipes did make some noise during the night. However, I am very sensitive to noise and as such travel with earplugs which I then put in.
One thing that I did not see in the ad is that the ceiling height is very low. I am 1.55 m and could easily touch the ceiling. So maybe not the best option for someone very tall.
The neighborhood it's located in is super cute, definitely recommend checking out that farmer's market! Would definitely consider booking Ottilie's place again if I make another trip to Toronto.