i am curious about the 3 star lodging options available in cambridge .
{'service': 'hotel', 'act': 'nooffer', 'slot_name': 'stars', 'value': '3'} {'service': 'hotel', 'act': 'nooffer', 'slot_name': 'area', 'value': 'cambridge'}
there are no 3 star lodgings available in cambridge . shall we check 4 star location -s instead ?