We were three graduate students coming from Ottawa and Vancouver. We stayed at Robert and Catherine's place for 8 weeks and our stay was absolutely wonderful! Cat and Robert were very quick to respond to messages and were lovely hosts! They solved any problems we had without batting an eye such as replacing a broken coffee machine and bringing in an office chair to work from home. This apartment is SPACIOUS, beautiful, in excellent condition, and perfectly located.
Some of the best features included the fireplace (our absolute favourite!!), ample closet space (for a longer stay this was such a bonus!), air conditioning/fan in the bedrooms, laundry downstairs, floor-length mirrors in the closet bedrooms, convection oven, rainfall showerhead, Netflix and TV, a variety of kitchen supplies for cooking and baking, cleaning supplies, good sized bathroom, and heated floors.
The internet was also quite good, although, if all three of us were on it all at once it could be a little spotty. My only complaint would be cleanliness wasn't 100% top-notch, although, I would say I have high expectations. On the surface, everything was clean and organized, just some of the deeper cleaning may have been overlooked.
Overall, our stay was a very positive experience! I would highly recommend Cat and Robert's place if you are visiting Toronto for a long or shorter period of time.