Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Oster Toaster

Having happily owned a white Oster Toaster for 15 years it was time for an upgrade to Stainless Steel. I read all the bad reveiws and decided to try it anyway. Although the look of this toaster is pleasing, the function is not. It does not toast evenly regardless of the placement or settings. Some of the heating coils in the front slot do not work, thus the unevenness. The back slot seems to do the best, but one side of the toast gets well toasted and the other side is only slightly toasted. I can't use the left side of the front slot since the coils only partially work. Very dissappointing.