We're taking a river cruise at the end of June but booked our own flights. The tour company wants $100 to pick the two of us up at the airport and bring us to the boat. Sounds pretty steep. I was told the dock is about 9 miles from the airport. Does anyone know what that would that cost by taxi? Are we crazy to try to take a taxi if we know no Russian? Is it worth the savings or are taxis not something you want to mess with after traveling for 20 hours?