We had a wonderful stay at Helyaneh's place. The place is well equipped that 4 adults can stay comfortably. They have free parking in the garage of the building. In the beginning, it was a bit hard to navigate inside the parking lot, but we figured out the way after couple tries. The owner, Helyaneh, was also very responsive and was available whenever we needed anything or had questions. The place is clean and modern. There is a balcony, at which you can enjoy the day and night view from 17th floor.
The place is located very close to shopping/restaurant area of North York (10-15 min walk), and the area feels very safe to walk. North York is known as Korean town of Toronto, so there are a lot of Korean restaurants. They are all authentic and amazing. There are also great Japanese restaurants and dessert shops.
It is also close to a subway station that can take you to downtown of Toronto. I recommend taking the subway/train to downtown as driving into downtown can be stressful due to a large crowd of pedestrians and traffic.
I will definitely consider staying at Helyaneh's place again when I get another chance to visit Toronto.