From the Arena Music Hall:
When entering the City from Zagreb South exit (from Karlovac), turn right at the Arena Zagreb (the concert hall, not the shoppng center). Continue straight by the Arena and by the residential area. It will take you two roundabouts and three lights. After the last light, you will cross the railroad
. Continue the Luja Naletilića road some 300-400 metres, and than turn left just after the bus stop, and at the sign of Naselje Otočec. After some 200 metres we will be the second house on your right-hand side.