10' x 12' kitchen, and a 9' x 8' bathroom (level access shower.)
Kitchen takes about an hour, to an hour and a half, but it depends if I'm cleaning the microwave, the hob, the oven, the window ledges, the floor, the toaster, the kettle, the fridge etc etc.. If I do everything it can be 2 hours... even two and a half.. A lighter clean is about one to one and a half hours...
Bathroom takes about an hour, to an hour and a half. Floor, shower floor, window ledges, sink, loo, shelves, etc...
I give them a light clean every 5-6 days, and a thorough/deep clean once a month.
The amount of time you take doesn't sound like ages @Cleaningtimee