Hi! What type of food are you thinking of serving at your restaurant? Living in Accra for a few years I found that when going to a restaurant, having a selection of western dishes and local were always what I would look for with the diverse population in Ghana. Hope this helps.
I m Ravi vyas owner Garden restaurant - fine dine Indian / ghanian restaurant @ North industrial area.... also running resort @ Akosombo ....Akosombo continental hotel ..... please do contact me on my email ravidvyas@rediffmail.com. Regards, R.D.Vyas