Nigeria's boom leaves vast wealth gap
18 July 2014 Last updated at 18:21 BST
Nigeria, which has overtaken South Africa to become Africa's largest economy, is booming.
But a gulf still exists between the country's growing middle-class and other Nigerians.
Many in Nigeria would like to see a stable supply of electricity, and shorter queues at hospitals.
Tomi Olipado reports from Lagos.