Great design artisan burger cafe in Madrid. very interesting variety of food and amazing burgers with great ingredients. Meat is a plus, but the service was slow and erratic in 2 out of the three orders we did. As a hospitality professional I can only see that their was not order on waiter sections and a leading manager. they presented the menu but did not suggested the special of the day, and when we finished they made a point that i had order the special and included a dessert. I believe is a great place, with great food and variety, also value for money is good except for the service. I live in madrid and will go again, but service could stop me from recommending the joint.