Have only had this dryer for 3 days, so can't speak to one of the most important aspects- durability. As far as the dryer itself, works well so far and has plenty of features. Have no idea why some folks complain about the filter in their reviews. Didn't buy the dryer for the WIFY connectivity and haven't figured out why I would ever use it. Again, these days durability is a big unknown, because things are not built to last.