These people are crazy rude! My girlfriend and I stopped at the appeal of free stuff. We signed up for a 90 minute tour for the following day at 930am. Then it was 1015 but they said to arrive at 930 so now it went from 1.5 hours to 2.25 hours!  We started to doubt all of this and the guy started flailing his arms all over and making sounds of disappointment.  We stuck around and finished the paper work, gave the 40 dollar deposit and left.  Walked back 5 minutes later to cancel after looking them up on yelp and yes,  you guessed it, the dude acted like the world ended. Then we tried to get our papers back and they said no. My girl grabbed them off the counter and tore them up and walked away. Stay away from these people complete A holes!!!!