Some of the lodging options for Meson2020 conference can be used.
Lunch will be provided by the organizers.
Here are some suggested hotels closer to the event venue:
Vanilla Aparthotel (https://aparthotelvanilla.pl/)
Hotel Sympozjum (http://www.sympozjum.com.pl/)
Hilton Garden Inn Kraków (https://www.hilton.com/en/hotels/krkgigi-hilton-garden-inn-krakow/)
The event will take place at JCI Krakow in auditorium room.