I'm a couchsurfing afficionado as well, but this site appeals to me, partially because it ISN'T free. I always feel too obliged to my hosts, and handing over a

I'm a couchsurfing afficionado as well, but this site appeals to me, partially because it ISN'T free. I always feel too obliged to my hosts, and handing over a small some of money would assuage my guilt that I hadn't thanked them enough.