Where should I setup a bank account in Paraguay?

"Before retiring in Paraguay, expats should be aware of the language barrier, as Spanish is the official language. It is also important to research the cost of living in Paraguay, as it is generally lower than in other countries. Additionally, expats should be aware of the healthcare system in Paraguay, as it is not as advanced as in other countries. It is also important to research the visa requirements for expats, as they may need to obtain a residency visa in order to stay in the country. Finally, expats should be aware of the cultural differences between their home country and Paraguay, as this can help them adjust to their new life in the country," mentioned another expat when asked about moving to Paraguay.