just moved in (hurrah) but the house was filthy. top clean but bottom filth. I'm on top of most of it but I'm totally stuck with the oven. it is greasy, burnt on stains on the bottom and the roof is studded with layer upon layer of filth. I've tried a tray of vinegar and water, heating and scrubbing, and,the oven's self clean (it is a Neff one(. are chemicals the only answer? help!
(even the oven in student halls wasn't this bad)