Where should I setup a bank account in Mexico City?

"Before retiring in Mexico City, expats should familiarize themselves with the language and culture. Knowing basic Spanish is definitely helpful when communicating with locals. Expats should also research the quality of healthcare in Mexico City, as well as any visa requirements they must meet to legally retire there. It is also important to understand the local housing market and choose a neighborhood that best suits their needs. Finally, expats should keep in mind that the cost of living in Mexico City is considerably lower than in many other cities around the world, which can make retirement more affordable," mentioned another expat when asked about moving to Mexico City, Mexico.