We live in north Florida and have a fireplace in our home. We are considering a wood-burning fireplace insert, but not sure if it is worthwhile since we probably only use our fireplace 30-45 days per year. I(wife)love the esthetics of the fireplace and truly it makes our open plan living space HOT very quickly. Hubby wants a soapstone heater, but might settle for a fireplace insert. Are there good reasons to make this purchase?