The unadorned door on the left.

Tyrion peeked into the room on the left, only to find it disappointingly empty, save for some dirty clothes thrown here and there, an unmade bed, a large stick that was propped up by the window for some incomprehensible reason and a rather badly done incomplete bit of needlework lying on a table.

Really, rather underwhelming. Tyrion shut the door quietly, and turned to the others...