The problem would be connecting your camera to the internet at the hotel. If the hotel doesn't make your computer go to a special landing page where you agree to terms and conditions you should be fine. If it does requires a click through webpage, I don't know how you would authenticate the webcam without some sort of intermediary device. You can buy an access point device or use a laptop to get around this issue, but the setup would be more complicated and it makes it more expensive.