We are arriving in Rome and staying for a couple of days then off to Florence. Staying at Residenza Cellini. My question deals with train travel from there. Which would be a better choice, taking the Trentalia from Termini to Firenze or .italo from Tiburtina?
I know that the Termini station is only a short walk from our hotel, but am not certain how far the Tiburtino is. The reason I ask is that the .italo fare appears to be much less expensive, so I guess the second part to my question is how do the two rail services compare, since we are also considering them both for transfer from Firenze to Venice.
Thanks
Jonathan