The premise of Rooms -- how different rooms evoke their own sexual ambience -- is a good one, but not well developed.  Though the sex is somewhat varied, the rooms look pretty much alike. The best scene presents Brad Philips as a painter totally dominated by his own fantasy (Kruze); the worst is silly fantasy in which Dana Pearson imagines making love to his goldfish (Spears). But the feature is worth viewing if you don't expect too much.