Tour guide Jason Zhou was very friendly and knowledgeable. Meal times were a bit rushed (1 hour is not quite enough for an all you can eat dinner buffet + shopping for breakfast) RedRoof motel smells like whore house. Great DC tour, can probably skip Philly/Princeton tour. Amish tour is not bad, but skip that too, since this is a 40 ppl bus, hard to observe the Amish scenes on such bus. I will still recommend this due to price and the responsible and friendly tour guide.
Excellent Tour! Ken our tour guide was the best! He is very knowledgeable, energetic, well organized and punctual! We learned a lot from him and he will always be there to lend you a helping hand. Kudos too to the driver who kept us safe all throughout the journey! And last but not the least, we greatly appreciate the short YouTube video Ken sent us at the end of the trip! It surely adds memories for a lifetime!