Part of the Marlow restaurant group, Diner is one of the more casual / rustic options. The menu changes daily and is written out (most likely upside down by the wait staff) on your table or the back of a receipt. The only constant item is the burger, which to be honest, is one of the best in the neighborhood. If they have a breakfast sandwich for brunch, get that. The fried chicken sandwich (with dark meat) is also a favorite. They make scrambled egg dishes better than most. Dinner is solid all around (they crush a steak for two). Homemade ketchup and dijon mustard are on every table, so regardless of what you get, these two condiments are worth the visit. 

Paris in Brooklyn, etc. I have to try hard not to say 'Garçon.' But either way, 'monsieur' would be more appropriate; proper French waitstaff, proper French food.

If you're far up in Greenpoint and need caffeine + snack, Bakeri is my spot (I say "bake-ery", others say "bach-ery"—I still vote the former). Known for their baked goods—both savory and sweet—it's the perfect spot for a coffee meeting, small breakfast, or a solo book read. There's one large communal table in the center, plus a few two-tops and decent counter space—one of the rare cafes with enough room that it's rarely packed (except saturday!). 

4 billion dollars later.... one of the most impressive Art&Design pieces in NYC.

This is the place where I ate my first burger just 2 hours after I arrived in 'tha hood' I loved the place immediately because of the supersweet employees. And the fact that they have al this vintage machines in the place: like an old COKE machine and a cigarette machine as well as a jukebox from the sixties. The fact that they serve ALL DAY LONG BREAKFAST really made me happy, probably because I lived in Berlin before I moved here and there people are endlessly chilling and having breakfast the whole day long anyway! On wednesdays Wally organizes film evenings with funny nineties classics and on thursday evening you can eat a 5 dollar burger menu. While eating your inexpensive burger think of Wall.E.