My wife and I thoroughly enjoyed our evening tour with Christopher. He picked us up at our hotel in a spacious SUV and gave us some options of things to see. We generally followed his recommendations to see several memorials, including the Lincoln (of course), the WW2, the MLK, the Korean War, and the USMC Iwo Jima statue. He provided just enough information without overloading us, knew the answers to all pour questions, parked conveniently close to the monuments, gave us nice introductions to each one, and then waited patiently while we walked through them at our leisure. He is a consummate professional, and we strongly recommend him.