Originally Posted by Saaf_laandon_mo

If you read that article carefully you'll see that it was every night (as stated by Patricia McCann - a sister).

Further more....
Relatives of the couple revealed that the McCanns and three other couples on holiday with them, all doctors, tucked their children into bed each night and walked the 40 yards from their apartments at the Ocean Club run by British tour operators, Mark Warner in Praia da Luz on the Algarve to a poolside tapas bar.