My friends and I came down to Toronto for New Years, and stayed here for a few days. The place is absolutely PERFECT. It's right in front of Maple Leaf Square which was convenient for groceries and was a small walk to Union Station. The view at this place was absolutely breath taking. We had the lake on one side and the CN tower/city lights on the other side (which made really great pictures). The building also includes amenities such as a pool & hot tub (with also a sick view of the city).
Mark was very quick to respond when we had any questions and concerns. Overall, my friends and I had a great stay, and Mark was a great host. This place is definitely worth the price you pay for.