Bitterwood Peak (RELEASE)

[Streetboat]

(gentleman voice)Hello sir, your modification can be quite difficult at times and I have made it to a point were a must ask for assistance:

Spoiler below!

I have made it to the part were I have the small key, I have tried using it on the hatch in the wine cellar, the closet in the desktop upstairs(the room with the newspapers) as well as that door right across the pool/fun room. I have searched the entire house and have no clue what or where this little thing is and I am now clueless.

My current inventory:
tape by front door(first one)
tape by dead body
tape by newspapers
tape player
little key
cellphone recharger
some painkillers

should be it

Spoiler below!

If you're talking about the key you got from the newspapers, you use it on the room downstairs, one door down the hall from the bathroom. If you're talking about the other small key you get after that one, then you use it on the footlocker in the upstairs bedroom, the one that's open to the lobby.