Best Location for Cost of Living, Work and Safety

I would like your suggestions on where is the best place to live which is cheap or reasonable in price.  A place that you can feel safe.  In addition, a place you can find work.  Note that the person I am inquiring for as the proper paper work to work in the country and speaks Spanish, French, Creole and a bit of English.  Thank you.

Impossible to say without understanding what kind of work this person might be qualified for.

Cheap to me might be expensive to your friend. We need more info to try to help.