I prefer Airbnbs, they are cheaper in cost and less crowded. Look for newer apartments and make sure they have air-conditioning, security/gated, wifi (unlimited).
Hotel
Labadi Beach Hotel
La Road, Accra, Greater Accra Region, Ghana
Hotel
Kempinski Hotel Gold Coast City Accra
66 Gamel Abdul Nasser Avenue, Accra, Greater Accra Region, Ghana