Charles Bridge B&B Good price
Hotel Pod Vezi Good price
Hotel U tří pštrosů Good price
Charles Bridge Residence Ordinary price
Hotel Čertovka Ordinary price
Hotel Waldstein Ordinary price
Hotel Sax Ordinary price
Hotel Constans Expensive

As a cheap alternative, for those who will be interested, we can arrange a stay at dormitory of Charles University, Kolej 17.listopadu. It is located about 30 minutes from the conference venue by public transportation. The price for one twin bedroom is about 25 EUR.