Remarkable stories, thanks.
Since there is no DL D1 arrivals lounge, I made a reservation with the Hello Sky lounge. DL claims my flight is on time and I need to clean up a bit.
YT videos suggest it is a straight line from T3 to this lounge. Are the walkways on the baggage level or arrival level?
Is there any place on that route that allows me to purchase a ticket for the Leonardo Express (FCO-Roma Termini) or is the ticket counter past the Hello Sky lounge?