Sentinel and Finch intersection. The Toronto Transit Commission (TTC) is available 24 hours. This is especially convenient. The TTC does not operate 24 hours in many parts of Toronto.
The Finch and Keele Commercial Centre is a great plaza. It has restaurants such as Subway, Regino's Pizza, Tim Horton's Caribbean Heat, etc. Also, there are convienence stores, a pharmacy and many more .
York Mart Copy and Computers is a great place to make photo copies and inquire about computer problems. I have gotten my laptop fixed a few times and have never had any issues.