That was my own strategy when I've decided to go to the SFMS, which is ±700 miles away from my hometown. Yeah it was very hard, I had multiple troubles, but anyway:
1) Make a decision when do you want to start looking. On my own experience, it's better to start looking for an apartment in Spring because prices are much lower. It will not be catastrophic if you will move in in June because anyway, 2-3 odd months will cost you less, that renting for 1-2 year for 450-500$ higher.
2) Don't ask realtors or other agents. Use only online rental services. Zillow for example or Trulia.
3) Identify the most suitable location because you can spend up to 200$ odd money for your transport needs. In this case better to rent something higher, but closer. to your university/college. For simplifying this step use apartment maps. You can filter all of your requests, to compare locations, amenities etc. It's obviously the most time-saving method.
4) After finding a couple of possible apartments - make some calculation, try to understand which one is better according to your needs and possibilities.
5) Contact landlords and choose an adequate one. Yes, it's maybe one of the most important part.
6) Don't make your lease agreement duration longer than 10 months.
Wish you a good luck!