I was going to say one of the best episodes but there are about 11 of those =D
screencap
dollhouse
season 1
episode 7
echoes
image
1x07
107
echos
This Dollhouse screencap contains
soggiorno, salotto, camera anteriore, salone, and sala.
There might also be
posto al finestrino, posto vicino al finestrino, sala mattina, stanza di mattina, and salotto.