We will have night guests, also under the room allowance, for 1 night in May. I intend to put their name on our reservation as soon as I know for sure they are coming. I will not have the room keys as charge cards. I imagine they will get a parking pass, like we will. I think we've had multiple cars in a unit before.
the security guard at OKW told us to make sure our guest knew our room number.
The guests ended up not visiting, so I don't have actual knowledge that it works.