This Dollhouse screencap contains
wohnzimmer, vorraum, salon, vorzimmer, wohnzimmer, and familienzimmer.
There might also be
küche, salon, wohnzimmer, höhle, and den.
He is pretty much just Topher =D He discusses Dollhouse, getting high with Adelle & Topher's personality. Topher in the final few episodes will apparently shock us all!