the charlottejohanna is a beautiful houseboat, hans is a lovely host. i mistakenly booked under daughter's airbnb account but after that initial mistake on my part had no issues whatsoever. boat is in a great location, hans had a nice neighborhood listing of sights/restaurants/etc available for us. saturday farmers market across the street was phenomenal. never did take out the available bicycles(novices compared to amsterdam cyclists!), but nice to have on hand. hans was very welcoming and professional.