Work culture and current status for foreigners

Hi all,
Can any one pl share some information of free town , is it safe for foreigners and what about diseases.
I am Indian and get a job  offer from free town so pl advise......

Waiting ......

Freetown is safe but like any other big city there are places that you should not walk alone in. I have been living here for the past 6 years and have had no problems.
John