I have tried to make reservation for train ticket from Rome Termini to Florence and during check out there was additional fee on top of reservation fee indicated during selection. The price basically increase from US 25 to US 44 during check out, and we are talking about just one way ticket. I feel that it is a reap off and there was not mention of reservation and other additional fee when I purchase Eurail pass. The website I try to book from is ItaliaRail, is there other website that offer cheaper booking fee? Felt like I have been con. Anyway during my Eurail pass number was invalid, and I have to choose option of I don't know pass number. Why is it so? I find the website confusing and not user friendly.