Our 10 yr old Krups died. It was just a 2 slice one. While the waffles themselvers were good, the cleanup was frustrating. Batter would ooze into nooks/crannies and also down the back side of it. And we just couldnt get it off. Any recommendations for one that has easier cleanup? Would prefer 4 slicer but will take clean up ease over slice number. Thank you!