With several days of downtime between classes each week, a few friends and I are looking to travel across Europe. In the interest of keeping costs down, the idea of couchsurfing has been tossed around, and I'm curious if anyone else has done it or knows of someone who did? I'm not entirely sold on the idea (I've seen too many horror movies), but I'm not going to force everyone else to pay extra on account of me being a puss. Any and all feedback is welcome (including other suggestions on keeping costs down.)





