Max has the reputation of being the local McDonald's. It's slightly pricier, but is still an inexpensive meal for Stockholm. The Lyx milkshake is fantastic, and the Brioche Burger is one of the most popular things on the menu. As a matter of fact there is a lot of choice, including tasty veggie and vegan options!
Getting a seat at a popular location like the one near Kungstragarden is tough, so if you're traveling in a group of two or more, one person should just try to grab a table while the other orders. But if the weather's nice, just grab your burgers to go and eat in the square across the street!
Approx 8 MInute walk from T - Centralen