I have rented to the US and UK, on many occasions without incident. Basically I take a 10% deposit and then once a booking is confirmed and emailed to the renter a further deposit of 40% and then the remainder 8 weeks before arrival. If you or the renter wish you can also draw up contracts using Adobe Echosign, for your protection and and the renters, though you are dealing with fellow Disboarders and a certain amount of trust is required