Every bar in Havana claims Hemingway frequented it... and it's possible he did! La Floridita probably has the best claim of all. It's known as " la cuna del daiquiri" Or "the cradle of the daiquiri". I definately felt at home here. The band at the doorway asked what I wanted to hear them play , and I said "anything but 'Guantanamera' ", which is basically the Cuban "Danny Boy"- often sung poorly, but beautiful in the right hands.