Hello, my wife and I are scheduled to arrive in Rome on Sunday, May 24th at 13:45. We need to immediately take a train to La Spezia since we are staying our first 4 nights in Vernazza. This is our first trip to Europe, so we are not familiar with the train system. I have read "Europe through the back door", and also the RS Italy guide book, but I am still a bit fuzzy on getting to Vernazza in a timely fashion. I checked the schedule at the bahn.com site and it shows several trains going to La Spezia that Sunday. However, all state that reserved seats are required (see info-graphic here).
So, my question is: Do I go ahead and buy reserved train tickets in advance - and if so, what if my plane arrives late and we can't make the reservations? Or do I wait until I get there and just hope seats will be available to take us to Vernazza? Naturally, after so many hours in the air, we want to get to CT as soon as possible.
One more question while I am on the subject. We leave from Rome to come back to the U.S. on June 4th at 7:00. That means we would have to be at the airport at 5:00am. I read that taxis nor trains run that early. So, how would you suggest we get to the airport that early? Or should we just stay up late and spend the night at the airport? Thanks in advance for any help.