Very tasty! I'm in love with their brioche bun which is very soft and moist, and the bun is not cut across all the way so when ur eating the ingredients are not going to fall out the other side, genius! They have a special Shack sauce, which actually kinda tastes like garlic infused mayonnaise. The Shack burger will come with cheese, tomatoes, and lettuce, but if u want to add pickles or onions, they most definitely can. The cheese fries sauce are hot when they are served to you which makes it so much better, it's sort of similar to a nacho cheese. \n\nThere are of course tables to sit at but there are also some lounge areas without a table. But I don't see it being a problem since your food is served to you on a metal tray which u can set in ur lap. Service is very friendly. It is located right outside the New York New York hotel right by the Brooklyn Bridge.