For the Accomodation we suggest some nice hotels and B&B where you can book a room.
If you prefer to stay near LNS:
-B&B Policlinico located near the hospital "Policlinico" in back of LNS
....or if you would like to book a room near the City Center, we suggest:
-Hotel Etnea 316 located in the main street of Catania (Etnea street)
-Hotel Papali placed near the public garden
If you would like to stay in the guest house, internal to the the INFN-LNS, please follow the instruction written in the web site:
You should specified as motivation the partecipation of the school.