Decorate Your Walls:
Use vinyl wall decals to add a bit of color to the walls. Its an easy way to decorate without damaging the walls. They are peel and stick decals and when you are done simply pull them off and you would never know they were there! Vinyl wall decals can be found on the web or at your local craft store or even at Target.
Make the bed your focal point. Find mix and match bedding at Marshalls or TJ Maxx so you dont spend a fortune. This cute bedding set was found at Target for only $39.99!
Keep It Simple:
This is may be the best tip of all. IN a small space, it's not always about cramming it full of stuff. Sometimes simplifying your possessions is what actually makes your living space more liveable. And since a dorm room is usually your home for no more than 9 months, take advantage of living simply.