Hello, everyone 
 
I have recieved offers and financial aids from the following univs: 
 
Ohio State U: good reputation, high ranking 
 
Iowa State U: strong faculty in analytical chemistry, Ames Lab, comparatively unknown, rural area 
 
University of Arizona: strong but old faculty in analytical chemistry, HOT climate 
 
Boston U: job prospects, amazing city 
 
Please help me out with the final decision regarding PhD Program in Chemistry. My research interest is analytical chemistry. I prefer OSU & ISU but cannot reach a decision... 
 
Hoping for your valuable suggestions and comments. Thank you very much!