The best area to stay in São João da Barra is Açu, particularly around the Port of Açu.Açu is the most developed area, offering modern amenities and convenient access to the port facilities. It's a newer district with planned infrastructure, making it easy to navigate. Visitors will find a selection of contemporary accommodations and services suiting those working with or visiting the port.This area is ideal for business travelers due to its proximity to the Port of Açu. Accommodations here often provide business-friendly amenities like meeting spaces and high-speed internet, ensuring a productive stay.