Great spot!
Location is excellent as already mentioned in many of the reviews – if flying into Toronto Airport it is right behind Union Station and there is the excellent ‘UP Train’ which goes between station and the airport. It is right downtown, amazing views of CN Tower and the city from the balcony, close to the harbourfront as well. Perfect for exploring the city! Sometimes though be prepared to wait a long time for the elevator, the queues were long in the mornings and over half of the elevators weren't working during our stay.
The apartment was very clean and tidy, with all the amenities you would need. We arrived quite late, but access was no problem. Vivian & Wei responded straightaway with any questions we had. Very helpful.