Across the road from Toronto Western Hospital and a pretty big Timmies. There's lots of seating and many of the tables are by the windows so I've gotten to like it for lunch. On a sunny day it's toasty warm and lovely and bright if you sit along the Dundas side. Staff are pretty nice (it's Tim Hortons-what do you expect?), lines are less bad than in the hospital and the food and drinks are the same as everywhere else. Horrible coffee and great steeped tea with thawed doughnuts.
Clientele is mixed so I'm not sure I'd be that crazy about it late at night...but it's fine during the day.