Hello!
We booked our train tickets from Rome to Florence ahead of time, but for other days of our trip, we are unsure what time we would reasonably be at the train station to go to our next cities, examples being from Cinque Terre area to Bologna, as well as Bologna to Venice.
Are we okay to wait to purchase train tickets until we are at the station? Or should we lock ourselves into set times and book ahead of time? We like the idea of flexiblity in case we want to have a slower morning, breakfast in a city, then leave in the afternoon.