House 4 Guns
As you have been to the Aquarius you should have asked the Big Russian (sorry o - Ukrainian) Mama.
She has a 2 - 3 b/r house for rent about 5 kms off the airport (Spintex Road) at a very reasonable rate. Depending on you beer drinking skills and sweet mouth you should be able to get it between $ 300 - 500 per month.
Rents in Accra are usually payable 1 yr. in advance.
Good Luck and Merry Christmas
O.