Fan removes a good amount of air, smoke and cooking fumes, but is loud. Light is only on/off, no night light feature. Used it for only 3 months and some oil drops have formed and began dripping from motor housing thru the filter screen and onto cooktop. Not clear if the oil is from the fan motor or from cooking oil that collects in the fan blades and then flows into the fan housing and eventually leaks through the housing separation plane forming the drips of oil.