This is the most famous bar of mojitos in Havana, Cuba. It’s always packed as it’s the place where everyone goes to get a pure Cuban mojito. They say that they make the best ones. I found them good, but for my taste, the rum is too strong (Cuban rum must be really strong).
If you ever visit Havana, this would be one of the most common places to sightsee.
They all drink a lot there!