Thanks so much for your advise!
Actually I hope to go to a biological program with more prestige in US. But I really cannot tell which one is the best.
Also, I will have my graduate study together with my wife. So the living cost will be a major problem. We applied together, but She only got the offer from UW-Seattle MCB. We are just wondering whether UW-seattle has less prestige than others(such as Caltech,UCSF...) in biology. If so, she will follow me and apply again next year.
Looking forward to your advise. Thanks!!