I stayed at Molly's apartment for a four nights just before Christmas, as I was looking for a quite place to stay to get some writing done. The apartment was perfect for this. It's elegantly furnished, and everything looks brand new and is immaculately clean. The apartment feels spacious (perhaps because of the high ceilings), so would be perfect for a couple wanting to explore Toronto. It's on the King St streetcar line, which is handy for downtown. The stretch of King St near the apartment is very quiet. The handy No Frills supermarket on the corner was closed for repairs while I was there, but there are lots of shops and restaurants a short walk away on Queen St, with lots of great indian and afghan food. Molly met me when I arrived, and showed me around the place, but otherwise didn't disturb me - letting me know that she was available nearby if I had any questions. Overall, I had a lovely quiet stay, and would definitely book it again!
(The only negative for me was to do with the VRBO website, which I didn't realize lists the prices in US dollars, and then converts them to Canadian dollars after you book, as well as adding in a booking fee, so the price was higher than I expected - but that appears to be a problem for all VRBO listings)