" They will only be there for 3 years so why not rent is my thought...I'm afraid of the bubble problem too."
I had to change stations every two years for ten years. During that time we rented. When I finally settled down I made sure it was when we were planning to stay 5 years. The peripheral costs of buying and selling a home that often were prohibitive.
My sentiments exactly. Thanks for your confirmation as to my suggestion and thoughts but you know young people. I will certainly pass along your comments.