Best Hole in the Walls in Ottawa

What are some Hole-In-The-Wall Gems that you all enjoy in Ottawa? Here's my list:

-Huong's Bistro- Great vietnamese food and lots of dishes that are not found elsewhere (bun bo hue, bun rieu, banh xeo, bot chien) friendly service and great prices. Only con is their hours

-Do Good Food- great Caribbean food and a rasta vibe. Jerk chicken and slaw makes for a healthy lunch.

-Aladdin- great pies, have tried almost all the middle eastern bakeries in Ottawa and it has been the best. Cons are cash only and difficult parking.

-Thai Flame- owned by a nice Laotian family, this is a great spot for lunch. Ask for this home made hot sauce.

-Mezbaan Restaurant- Best Afghani food I've had in Ottawa, really nice service and great lunch specials. So much better than Shawarma Palace.

-My Hang on Somerset for cheap Banh Mis. Cash only, ask for the chillis.