Ugh Charmion, that's a rotten job, cleaning the oven or anything to do with the cooker.
Here in UK there are cleaning companies who will come and do that job, dismantling the entire thing and making it shine in every corner. But it costs about £70.
Our cooker is self-cleaning, and the extractor has a paper filter which only needs changing. The hob is a ceramic one, completely smooth, glassy thing, so quite easy to wipe over.

This morning we've just tackled the utility room. This room isn't heated, and so in winter it's running with condensation. We get a lot of black mould on the walls, window frames and even the window panes, so my husband went round with various products and several cloths, plus his trusty mop. It's gleaming now and smells lovely and fresh.
The poor man then got into his uniform and set off for seven hours' cleaning at the school where he works. He really is a treasure!