The recording is too fast for this sentence.
Why not "how many stairs does your house have"?
Stairs or staircases?
Both, usually stairs. To be clear that one means staircases one says גרמי-מדרגות (or singular גרם-מדרגות).
What is "Please slow down" in Hebrew?
The English words to choose are missing a word. Should be 'How many steps are there...'
Can this word also refer to stories or floors? Like קומה?