help to know kuwait (Kuwait City)

Hi Frnz,
My husband is an 8yrs experienced IT professional who has recently got an offer from kuwait (offered salary Protected content per month).We have never been to this part before ,hence are completely without any idea of the average salary of IT ppl in this experience bracket.Besides ,they said they will only cover his medical insurance ,which means we need to find some umbrella for me.
So pls help us to understand things better and take an informed decision ,if possible:
- Will the salary suffice an expat family of 2/3?
-how is the living cost there ,full furnished condo/flat, small car life?
-what are the essential costs which need extra attention ?
-any clarifications we should get from the organization before deciding?

Any help is really appreciated.

Many Thanks... :)))