Western Washington University or University of Washington Bothell for pre med?

Hi,

I been accepted by WWU and UW-bothell and I plan to study pre med and either transfer to UW-seattle to finish of my pre med studies and study med there or just study pre med at either WWU or UW bothell for 4 years and study med at UW-seattle. My goal is basically to study the med program at UW-seattle and i cant decide which university will provide me with a better opportunity in doing so.