Definitely spend longer at Broome, if possible, as it is well worth the cost. My daughter recently extended her stay in Broome, as they enjoyed it so much. It has the oldest outside movie theatre in the world from memory. Dampier Peninsula, to the north east, is outstandingly beautiful. We visited Beagle Bay Sacred Heart Church and stayed at Lombadina and Kooljaman at Cape Leveque, beautiful red cliffs, white beaches, and blue seas. It is fascinating to watch the high tides receding. Koolijaman closed and I don't know if it has reopened.