I was doing PM&R at Walter Reed last month. The Mologne House is currently housing all the OIF (operation iraqi freedom) and OEF (operation enduring freedom) soldiers. it is full to capacity. you will have to get a letter of non availability and live off post if you do a rotation at WRAMC any time soon. if you're on your ADT, the army will reimburse you for your stay at a local hotel. just thought i'd give you a heads-up.
~j