Hello guys, I'm planning to have a trip to Europe. I want to visit many cities in Europe, like Paris, London, Roma and etc. Is there any cheap way to get around? Like which are the best discount airlines do you recommend? And which hotel or motel sites? Or even if you guys any good cheap and clean hotels? Doesn't have to be fancy, just clean and safe will be fine as I'm only a student! I know you guys must be the experts! Thanks so much for your help, really appreciated!