You can find several places where to have lunch, close to the venue (Centro Nazionale Ricerche, CNR; in the map below)
https://maps.app.goo.gl/9bQBvx2X7EPD8pC39
There is also the possibility to go to the cafeteria within the CNR area. Info at the link below:
https://www.adrmi1.cnr.it/servizio-mensa.html
