Highly Recommended. Little over an hour, and we have a beautiful golden oak fireplace. Flames look real, fan is quiet, tiles are nicer then what I imagined (already placed on 3 separate boards), not a plastic stamped out sheet. Wood is heavy in a beautiful golden oak that matches our original old oak furniture. All pieces are labeled/numbered. Just follow the diagrams. Lots of wood screws so it was helpful to use an electric drill. Heater has side handles, so I was able to lift and place that easily into the hearth frame. One corner on mantle was separated, not from shipping, but from manufacturer.  Two taps with a hammer between packing material, all good!  I'm still giving this 5 stars. Great value from Wayfair with first purchase and free shipping.