YOU SAID:
I don't know where I would be staying at in tokyo
INTO JAPANESE
東京のどこに泊まるかわからない
BACK INTO ENGLISH
I don't know where to stay in Tokyo
INTO JAPANESE
東京のどこに泊まればいいのかわからない
BACK INTO ENGLISH
I don't know where to stay in Tokyo
You've done this before, haven't you.