One of the things that attracted me to my program is the cost of living in the area. But, after looking into buying, I just had a very hard time justifying it. I would have needed to get 100% financing, and on a place that was 150k, I would have had a spendy mortgage, over $1000/month. Then I was thinking about taxes, insurance, and what the hell I would do if the roof blew off or the water heater exploded. I just wouldn't have enough in the bank to cover these disasters. Finally, I was thinking that in this market, which is pretty over-priced all over the place, there is a decent chance that I would barely break even at the end of 4 years, or worse yet, actually lose money!
So, I took another tack...I found a great apartment for about $600. I take the extra $400 that I would have spent on the mortgage and invest it. I still have a lot more money at the end of the month because I don't pay all the bills (water, trash, heat covered at my place) and I don't have the other non mortgage expenses. I have more time because I don't have to worry about upkeep or cutting grass. At the end of my 4 years, I have a little saved. Maybe no the upside potential of a big gain in house prices, but no downside as well. I don't have to stress about property values or broken pipes.
Really think it through. I wanted to buy bad, but I just don't think the stress and risk is worth it. Renting has a bad rap over all, but in a lot of ways it is superior for us that are going to be on a lower salary and in the area for a short time period.