Nancy Drew® Dossier: Resorting to Danger!
Having trouble routing the phone calls? Just remember that, Nick is the "Boss"; Jasmine is the celebrity staying in the Guest Suite; the Ivory Room contains the Sensory Deprivation Chamber, laser treatment device, and fish pond; and the Jungle Room has a enormous view and a tea-making station in addition to the mud bath.
To unlock the door to the hidden chamber,check your Journal for clues about which coins belong in the empty slots. For instance, Hippocrates = medical, Euclid = geometric shapes, Apollo = sun.