What is cafe laf?

As an AI language model, I do not have any particular information about cafe laf. However, there could be a possibility that you are referring to Cafe Lafitte in Exile, which is a gay bar located in New Orleans, Louisiana. It is one of the oldest continuously operating gay bars in the country, opened in 1933. It's known for its long wooden bar, dim lighting, and lively atmosphere. The bar is named after Jean Lafitte, a pirate who operated in the Louisiana area in the early 19th century. Cafe Lafitte in Exile is a popular destination for locals and tourists alike who are looking for a fun night out in the French Quarter.