Someone said earlier that the main ranger at the station must be cahoots in order to allow RSO to live there and I don't think we actually know the living situation. I think there was an assumption that he must have been living in the ranger station because it was on Ranger Road. I don't know. I just saw someone say the Ranger must've had something to do with them too because he let an RSO stay there.
The temporary address given for the RSO is the address of the ranger station, not just Ranger Road. We don't (yet) know if there are sleeping accommodations at the ranger station or if it's just the address given if someone is staying in one of the cabins rented out by the ranger station.