This is a beautiful old hotel with large rooms. It is situated in the centre of the city square and central to all shopping. The downfall of this place is the noise factor. It is very very noisy and with the window and curtains closed you can still here the organ grinder player so loudly.
One weekend there was a concert so forget about sleeping that night.
We did not face the Zocalo but we did hear the cars going up the street.
Lovely hotel and helpful staff , you just require ear plugs to sleep.