What a lovely person you have with Yvonne, she smiles and is enthusiastic when explaining the ins and outs of her beautiful city. Her English is so good and she is open in letting her customers get to know her. Our encounter was brief, we had a 5 hour layover in Amsterdam and were determined not to waste the time in the airport. Yvonne crafted a 90 minute tour, which covered such a wonderful part of the city in the limited time we had available. It is without hesitate that I would recommend Yvonne.