I'm currently a 4th year at TCOM and from what I remember about the core clinical rotations in third year, they are decided by a lottery system, with some students being assigned outside the DFW area (Peds and Surgery in Corpus, OB in Odessa, Psych in Terrel) for certain rotations. However, some students with families, etc can request to stay in the DFW area and this is usually honored -- I even had a friend who wanted to stay in Fort Worth because she didnt want to leave her cats for a month and she got all of her rotations locally! Even if you are assigned to an out of town rotation against your wishes, you can always switch with someone else; there are tons of people who prefer to do their third year rotations out of town. Generally though, if you are assigned to an out of town rotation, the school provides apartments. Hit me up if you have any other questions...