Question: where not to go in mexico city?
Answer: Tepito. Tepito, essentially the black market of Mexico City, is one of those places that has a dicey reputation for a reason. ...  La Merced Market. ...  Doctores. ...  Iztapalapa. ...  Colonia Del Valle. ...  Tlalpan, Xochimilco and Tlatelolco. ...  Centro Histórico. ...  Ciudad Neza.