Younger people don't actually know what houses used to be like and it's getting harder to find 80s-style housing because it's basically illegal, now.
My first apartment was 12 m² and had a gas stove in the corner.
My uncle's apartment, that I live in for a while, had no central heat or hot water and only two bedrooms, so we kids always had to double-up. One toilet and the bathtub had a wood-fire boiler (the only heater in there 🥶), so we only bathed every couple of days. Oil stove in the dining room.
No big refrigerator or freezer, either, and laminate countertops and floors.
Then the landlord renovated it in the 90s and nearly doubled the rent.
And nobody had air conditioning. It wasn't a thing.