This is a relaxed and welcoming spot that serves excellent local fare, including dishes based on pre-Colombian recipes and ingredients. I recommend the Pollo Xni Pec, which is chicken in a spicy tomato sauce served with yucca. The German owner is an archaeologist, and photos of archaeological sites adorn the walls, books on the subject matter are available to browse, and talks, slide shows, and guided tours are often offered. This is also a good place to come for coffee drinks and fresh-fruit smoothies.