Guillermo is an excellent host. He knows how to make you welcome. There are plenty of good places in the street. I liked AIO and El Tigre and especially the ShangaiMama which was a little further away. Guillermo knows where to point you. Trust him. There are 82 steps up to his historic place on the 4th floor so travel light to visit him. The easiest Metro is the Tibunal pretty much a straight walk up a bit and then down, down along Guillermo’s street to number 7. Number 7 not number 4.