Possible Move from SA (Lagos)

Hi Everyone! I applied for a job in the hospitality industry and it seems as I got it :)

I need some assistance to calculate if my salary will be enough to cover food and entertainment and still be able to save. As far as I know the company will provide accommodation, medical aid and a car pool to and from work. So I am guessing I will only have to buy food and entertain myself? I lead a healthy balanced diet and am a huge Woolies fan in SA.

Can anyone help?
Thanks :)