Don't Come Here!  Luanda is a dirty, dangerous city.  It's very difficult to work here.  Entertaining a family would be nearly impossible.  Hotels are extremely expensive and the sights are third-rate at best.  Beaches are filthy, the food is boring, and there is practically no wildlife to be seen, even outside of the city.  The list of reasons not to come to Angola, and especially Luanda, is very long.  Don't waste your time or money coming here.