Never in my life have I used a dryer with a Steam Sanitize+ function and WOW was I missing out!!! With the Wi-Fi capability of this dryer, I no longer let the finished clothes just sit! It allows me to know IMMEDIATELY when the cycle is complete! My favorite feature has to be the Steam Sanitize+ function though! I put what I plan to wear in the dryer before I go to bed and can activate the Steam Refresh function from my bedroom in the mornings when I wake up and I am READY TO TAKE ON THE DAY - wrinkle-free and smelling FRESH!!! Thanks, Samsung! This dryer is AMAZING!!!