The Chocolate House of Ann Arbor is on Main Street near William. It was loaded with chocolates of every kind and great drinks. Basically, it’s like wrapping up Willy Wonka’s factory into a charming store. There was a room in the middle of the place and the barista told me it was a secret. Now I’m intrigued although it’s probably just cleaning supplies, not a slide leading down to oompa loompas working in a magical world of chocolate.