CouchSurfing: Not just a “free” place to stay
It’s a common tip nowadays for even mainstream travel journalists to tout the website couchsurfing as a “free” place to stay when giving tips of how to save money when traveling. On the one hand, yes, you can stay at somebody’s house for several nights and you won’t pay them any money, but it’s not really “free” per se. There is typically an expectation of shared cultural experiences.