My daughter and I made a quick trip to Moscow...and used Arthur exclusively during our visit. He handled airport transfers, to/from Domodedovo and served as our guide for 2 and 1/2 days. He is very knowledgeable about the city's history - and custom tailored an itinerary based on our interests. Beyond the "must see sites (Kremlin, St. Basil,s, Red Square etc.) - we also visited the town of Sergiyev Posad (very worthwhile) and also took Arthur's tour of <a href="http://www.moscow-driver.com/tours/night_moscow.html">Moscow by night</a> - which I highly recommend. As noted by other reviewers, Arthur is a very accomplished photographer - and the pictures he takes are a real bonus for his clients. I would highly recommend Arthur as a guide when visiting Moscow.