The workshop will be held at the Valamar
Lacroma President Dubrovnik Hotel, located at Iva Dulcica 142, 20000 in Dubrovnik, Croatia. (IMPORTANT NOTE: the workshop venue has been shifted from Lacroma to President Hotel by the IWCMC organization team, which are located next to each other). You can check the exact location in Google Maps.
Additional List of Hotels
While TRAC 2015 venue is Valamar
Lacroma President Dubrovnik Hotel, accommodation is also available in all Valamar Dubrovnik hotels.
There is also a long list of other hotels in Dubrovnik, you can check at Booking.com or other Hotel booking engines.