The room is spacious and clean (except window), but the location at St.Claire Av is a bit noisy in the night, so you might want to bring ear plugs for sleeping.
There is no possibility to prepare breakfast, but a Starbucks nearby. If you need a hair dryer you have to bring your own. The location is convenient for visiting Toronto as there is a tram and subway station close to it. Casa Loma is within walking distance.