Do not trust people on couchsurfing! I used couchsurfing 2x in Spain. Both times both hosts lied about sleeping arrangement, they thought just because they host me I have to sleep with them. I never felt so unsafe as a solo female traveller using an app. I also payed for the app and they don't even give the benefits what they offer on the website and just steal your money! Couchsurfing is a trash! I do not recommend to use it for anyone! Be careful!