can any one plz tell me how much does it cost for an individual with moderate habits in St.lucia? like house rent,electricity charges etc

You can rent an apt. for as little as 400 a month to about 1000 a month (E.C. the change is as follows EC/2.67 = US dollars)

Food can cost anywhere from 500 a month to 1000 depending on what and how often you eat. Getting around is cheap, but life is so much easier if you get a car (aprox. 1000 EC a month for a piece of garbage)

Electricity can get pricey... anywhere from 300 - 500 (EC) a month depending on if you use your AC a lot... I use mine all day and night and pay around 600 EC a month ... but friends pay far less than me.

Internet (if not included in rent) I think ranges from 40 - 60 a month for DSL but I am not positive as it is included in my rent.

Finally gas for your oven (if you cook often) figure around 30 EC every two months...

Hope that helps