The Boulevard of the Four Graces is one of the two completed sections of the residential area of Poseidonis. The three current businesses in the Boulevard of the Four Graces are Heraklion, The Jolly Bagpipe, Montalbano. Heraklion is a swimming pool. The Jolly Bagpipe is a bar run by Private McManus in his retirement. Montalbano is a clothing store run by Augustina Montalbano.