Living life in Accra how good

well on how easy to get a job i will sugest check this site out learn4good.com and search "jobs in ghana". And for for business oppotunities were are ten low cost/ small business opportunities.

   .1. Waste management
    2. Herbal medicine ( production of agro- chemicals; pharmaceuticals
    3. Agriculture and farming (Fruit and vegetable farming etc.
    4. Oil and gas ( Natural gas etc.
    5. ICT
    6. Food production ( Food processing, including fish canning; production,  restaurant, etc.
    7. Transport services
    8. Real estate
    9. Microfinance
    10.Tourism
For accomdation u can get apartment or house to rent or buy, depends on your preference

can someone tell me about association international school

They have a website so you can look there. I have no personal knowledge.

I looked but could not find much about the fee structures all i could see is that expats are charged a higher fee than the local people

You will need to go to the office and enquire. My husband did that last year and got the information but even though it was cheaper than other international school it was still too expensive