Katka waited at the apartment until we arrived even though our flight was late getting into Prague. She had a warm greeting for us and even had some tradition Czech beer waiting in the fridge for us. Incredibly organized and clean and was will and able to give us plenty of directions to great sights and restaurants. It is located in a great spot. About a 30 min walk to the castle and you can walk to old town square in less than 10 minutes.