They had a lot but i dont know how many!
There are 149 rooms
^ Most likely no-one knows, since the guy above doesn't know it either, nor me.
there are 12 rooms on the ground floor
she had two kids George, and James
there are 585 rooms in the house of commons
Her house has 8 rooms.
the white house has 187 rooms
1,650 rooms in Osborne House
the red house is a small house with 8 rooms
Katie has 8 rooms in her house.
a very tiny house... 8 rooms
That depends on what house you buy. -_- Mine has 15 rooms.