YOU SAID:
I just got home from my best friend's house for a sleepover.
INTO JAPANESE
私はちょうど親友の家にお泊りに行って帰ってきたところです。
BACK INTO ENGLISH
I have just returned from a sleepover at my best friend's house.
INTO JAPANESE
私は親友の家でのお泊りから帰ってきたところです。
BACK INTO ENGLISH
I have just returned from a sleepover at my best friend's house.
This is a real translation party!