Where should I setup a bank account in Nicaragua?

"Expat retirees should research the cost of living in Nicaragua to ensure that their budget is adequate for the lifestyle they plan to lead. Additionally, expats should familiarize themselves with Nicaraguan customs and laws, such as laws regarding residency, taxes, and health insurance. Expats should also research their transportation options in Nicaragua and consider their safety concerns, as Nicaragua often experiences civil unrest. Lastly, prior to retirement, expats should make sure they understand what they can expect in terms of the Nicaraguan healthcare facilities, banks and utilities services, and available leisure activities," said another expat in Nicaragua.