Toñita's, officially the Caribbean Social Club, is located in Williamsburg, Brooklyn, within an area that has seen significant gentrification but continues to serve as a hub for the Puerto Rican community. This bar, under the matronage of Maria Antonia Cay—known affectionately as Toñita—offers $3 beers and hosts local patrons who enjoy traditional games and free Puerto Rican dishes like arroz con gandules. Its significance is both cultural and social, preserving a slice of Puerto Rican heritage in a rapidly changing neighborhood.

Established in the 1970s initially as an exclusive spot for a local baseball team, Toñita's transformed into an open bar in the early 2000s when it acquired a liquor license. Maria Antonia Cay's decision to open the bar to the public reflects a broader community spirit, making it accessible to all who want to enjoy a convivial atmosphere filled with Puerto Rican traditions. The decoration of the bar, adorned with Puerto Rican flags and images of Toñita herself, fosters a sense of home and belonging for many customers.

Toñita's gained additional prominence recently when Bad Bunny, a famous Puerto Rican rapper and cultural icon, attended a Super Bowl event there. This has not only put the bar on the map for a wider audience but also highlights the ongoing influence of Puerto Rican culture in New York City, amidst the gentrification of neighborhoods like Williamsburg.