Been a member for a number of years now (as a host) and now going to try and be hosted during my 3 month tour d'europe. I would like to try and find a host or two for my first couple of nights in advance. When I go to look up hosts, I only have the option of putting in an IP address or use my current IP address. Not even sure what that is!!  I watched a demo video on how to find a host, but in that video it clearly shows that the cyclist can put in the name of a town or city and the hosts available in that area come up on a map. What am I doing wrong??