We are planning to organize the conference in Warsaw city centre and we will provide you with more details once the place is confirmed.  We will suggest you accomodation nearby and we will take care there are discounts for participants of the conference. The conference fee does not include costs of the board and lodging.   

You can refer to booking.com website for information on costs and standard of accomodation in the city. Do not hesitate to contact us directly if you wish to get more instructions or advice.