I’m staying in a cute retro RV in the backyard of a hippie house in a San Francisco suburb - known as the Canned Ham Traile on AirBnB. :-) super cheap and welcoming. Love living this alternative lifestyle while traveling. Way more interesting than a cheap hotel room.

I agree! We've been using Airbnb to find some good place to stay every time we travel. Our latest airbnb booking was when we went to Korea last year. Rates are cheap and sometimes it's more home-y than booking into a hotel :)
Nice! Didn’t realize they have it in Korea too!