Nice mirror design exterior 
Virtual Fireplaces: Use high-definition LCD/LED screens to display recorded flames for very realistic effects
Easy Installation 
Safety: Safer for homes with children and pets as they don't reach extreme temperatures, although heating elements get hot.
Versatility: Available in many styles (wall-mounted, freestanding, inset) to fit any decor
Ambiance: Provide cozy visuals and sometimes heat, enhancing room atmosphere.