Congratulations on your acceptance! I'm a current student at OSU CVM and I figured I'd throw in my two cents. The retreat is okay, but it is populated by noisy undergrads and it quite expensive. It is, however, just a 15 minute walk to school so there's that. Creekside Apartments are south-west of school and require a short drive, but they are cheaper and just a short walk from Safeway. If you are looking to rent a room in a house, the North-West Corvallis area is quite nice. The first few blocks north of school are Frat Land or I'd look for places that are north of Harrison Blvd. South-East Corvallis can be a bit sketchy, but if you are far enough off the main road it's fine and much cheaper. And whatever you do, do NOT rent at the Filmore Inn. They advertise themselves as studio apartments, but they are actually just really poor-quality quads with horrible management. The best of luck making your decision!