This Dr. Horrible's Sing-A-Long Blog screencap contains
패밀리 룸, 거실, 앞 룸, 응접실, 프런트 룸, 앞 방, 소, 미술실, and 응접실.
There might also be
신사복, 비즈니스 정장, 침상, and 소파.
"I couldn't help but notice that the first time Barney suited-up was a whole lot like the first time Dr. Horrible suited-up for the ELE. Since they're both Neil Patrick Harris, this video was inevitable. Not ineffable -- inevitable."