YOU SAID:

well i'll go to the foot of our stairs

INTO JAPANESE

さて、階段のふもとに行きます

BACK INTO ENGLISH

Now, go to the foot of the stairs

INTO JAPANESE

今、階段のふもとに行きます

BACK INTO ENGLISH

I'm going to the bottom of the stairs now

INTO JAPANESE

私は今階段の一番下に行きます

BACK INTO ENGLISH

I'm going to the bottom of the stairs now