Location was great. Very close to Union station so you can just take a train to and from Toronto Pearson Airport. Good restaurants nearby, and best of all, a supermarket in the basement of the building across the street (which you can access through an underground pathway beneath both buildings). Works really well if you'd like to cook, as the Supermarket has everything. I even found plantains!
Only downside for me was the sofa in the condo was not the same as what is in the pictures, and it was very uncomfortable. I worked from the flat on several days and had to sit on the sofa for extended periods and that wasn't fun at all. This is the one thing I would recommend be changed in the flat as I stayed for about 5 weeks and having such a necessary piece of furniture be so uncomfortable was extremely frustrating for me.
Aside from that, nice condo, good access to amenities and I think a good spot to stay if you're new in Toronto. Mike was extremely helpful and a very responsive host