It's just like any major city in the world. Big cities are much more expensive. I live in Accra and I agree that Accra is very expensive. People living fake life in Accra is below the belt. You cannot use one person's life style to judge us all. It's mainly some people on social media.
Please go and compare your country Nigeria Abuja and Lagos and leave the that to us Ghana. Go and handle your country Nigeria problems and leave us a lone.