Eat: Spectacular view and vegetarian lunch and dinner buffets at Hermans  (11.00-21.00). Our favorite "hole-in-the-wall"for laaate dinner is  Amida Kolgrill . (12.00-23.00) GAMLA STAN Don't miss: Riddarholmen, the Royal Palace ,  Storkyrkan  (09.00-16.00), and the change of the royal guards (12.15). Make sure to return after sundown for a romantic walk among the cozy dwindling