I will be at the Rome airport early on a Saturday morning. Is it safe to use the cash machines or should l go with euros?
either way is safe and works
this topic comes up often so here is more
https://community.ricksteves.com/travel-forum/italy/atms-in-fco-airport
https://community.ricksteves.com/travel-forum/italy/has-anyone-had-trouble-with-the-atms-in-fco