Please be aware of this travel agency. Their target passengers are retire and elderly travelers and this company use every technique to overcharge hidden fees from them. Their travel rules and policies are very sneaky too. For your information, Grand Circle Travel and Oversea Adventure Travel are the same companies. They are the same people and location. It seemed like Grand Circle Travel had too many complained from consumers all the time that GCT’s BBB (Better Business Bureau) Accredited Business was taken away few years ago. Please check Better Business Bureau website to read their update information before decided to book your travel with them. For more information, you can check in here. http://www.bbb.org/boston/business-reviews/travel-agencies-and-bureaus/grand-circle-corporation-in-boston-ma-3848/