bathroom (noun) — sense 1

“down this ‘ere little stair–mind your ‘ead, mum–everythink is modern, put in by Mr. Noakes w’en ‘e took to lettin’ for the summer.”
”A bathroom?” asked Harriet hopefully.
”Well, no, m’lady, not a bathroom,” replied Mrs. Ruddle, as though that were too much to expect, “but everythink else is quite modern as you’ll find–only requirin’ to be pumped up night and morning in the scullery.”