Lit Espresso Bar is one of many coffee shops on Roncesvalles Street, BUT it's probably the best. Here's why:
1) Coffee: It's good and the baristas know what they are doing. My latte was perfect and barely needed additional cream and sugar (I have a sweet tooth that will kill me eventually. Until then, I'll live it up!).
2) Food: The pastries are really good. The banana chocolate chip muffin was the best I had in Toronto and trust me, I took every opportunity to try them all.
3) Service: The baristas are friendly.
4) Space: It's has a cabin feel to it with plenty of space with tables and seating.
5) Wifi: It's free and strong and reliable.
If you're in this area, ignore the other coffee shops and go here!