DO NOT buy a groupon or living social voucher for Snorkel with Manatees. I did in October, and they could not schedule me until March 1, the very last day of their promotion. Then when I called to confirm the trip the week of, they cancelled on me, saying their motor was down. Learning they had only ONE motor was not at all reassuring, and I do NOT want to get in a boat where the company cannot come rescue its customers. They refused to refund my money. Despite their flashy website, in person they come across as super unprofessional, downright rude, and deliberately misleading. They told me LivingSocial has my money, but LivingSocial says it all gets delivered to them on the last day of the promotion, so THEY have my $48 and I have nothing but disappointment.