Please can anyone be kind enough to tell me what it will cost to open a music studio in Nigeria? Precisely in the Eastern part of the country.

Equipments and prices?
Room to rent ?
what to expect: as in, is it worth starting such a business?
What are the risks involved?
Advantages and disadvantages?

And any other valuable info. I already asked 1 or 2 people but I just want to hear from you guys and compare with what I got from them.

Thanks guys!