["I got a job offer but, i'm not sure if I should take it.", 'How come?', "Similar pay, possibly more room for advancement but, I don't know anyone that works there.   So I could be moving over to a place with similar pay  benefits and stepping into some sort of fresh hell"]
That's definitely concern. Is there no more room for advancement at  your current job?
I got a job offer but, i'm not sure if I should take it.