Seattle Y.
Yelp
The cafe's tagline states "The best coffee in the southeast of Mexico." On that front, they at least get a passing grade: not the best sampled in the past few days, but acceptable. Continuing with the positives, the complimentary peanuts were the best item on the table. And the service, while a bit indifferent, was fine.
On the "needs work" side, the beer was served cool but not cold. And as for the chicken wings... we sampled the mummified remains of eight unfortunate little chicken wings in a sweet mango-habanero sauce. On the plus side, they were absolutely, positively cooked through.
Bottom line: if you must plop down at a table in a touristy restaurant surrounding the Zocalo, I'd pick a different one.