I bought all new appliances from best buy all Samsung black stainless steel very pretty to look at BUT JUNK TO USE!!!! I have had my dishwasher replaced 4 times and fixed multiple times my four door refrigerator replaced because The icemaker never worked in the first one my stove has had to have 2 burners replaced now the front one has went out my first microwave caught on fire while popping popcorn Best buy has never completely resolved any of these problems I am so frustrated I just need to invest in different appliances. The coating has came off in several places I googled how to care for the black stainless steel just mild soap and water well thats what is used and I have it peeling off of my appliances I would never recommend buying Samsung