This is probably one of the most unique places to serve coffee. As the name suggest, Kafé Mělník ve Věží is located in a historical tower, you can wander through many of its floors. Once you find a comfortable spot, you will use a little pulley to send your order down on a piece of paper. Make sure to pay attention to the bell ringing, it signals your order is ready and the pulley is coming up with your beverage and a delicious cake.