We were able to view most of the popular tourist sites/attractions from the comfortable tour bus; and we made numerous stops to get off and take photos at the various monuments and memorials.
Our tour guide, Nick (aka: "Tour God"), was superb, providing us with a wealth of information about the city, the presidents, and the monuments throughout the city. His humor made the tour even more fun.
The 45-minute cruise on the Potomac River was relaxing, scenic, and informative as well.
I have already recommended this tour to relatives, and I give it five stars without hesitation. This tour is perfect for first-time visitors, as well as for those of us who have trudged around the city on foot for hours and hours!