Northern state is the most beautiful place to stay but house accommodation is very expensive compare to other state like Kwara, Osun and the rest like that. Some food is cheaper such as beans, pepper and sweet potatoes. Through this your write up I really understand some basic knowledge about how to read Nigeria map and the information it contain. This will show the whole world that Nigeria have 33 state and is the largest black nation in the world with over 200 millions people. I wish you success