What Señora Pu does on a 4 burner stove merely feet from diners should make chef's around the globe pay attention. Her slogan reads 'reinterpreting ancient Maya cooking to modern dining' and she does not disappoint.
The menu is varied and interesting and, the service is attentive and the experience one that is hard to duplicate. If you are in zone 1 in Guatemala City and you do not eat here you have missed out.
Be sure to try the 'local' juices. You can ask for a sampler to find your favorite but they are all unique and a great accompaniment to lunch or dinner.