In Nigeria (well at least in Lagos) there are NO good hotels. You can choose between the indifferent "service" at the Sheraton (a disgrace to Sheraton that hotel is), or risk your life on the 90 minute drive to Victoria Island's Ecko (which has two classes of rooms, good and awful). The smaller Protea is a good option. But all in all, all Hotels in Nigeria are nasty and full of roaches.
And also, most executive jet operators are places where people go to work to survive long enough until a better opportunity comes along. Too bad it's that way, it doesn't have to be, but most Management is very disconnected from their operations and their people, much to their long term disadvantage.