I did it 5 times The first one was according to the peace and security I changed to make it closer to home or places where family were incase ብጥብጥ Then i changed into best cities But at the end i decided to make it based on the fields plus the rank of the university So my suggestion is first make sure the university of your choice gives the department you are looking for Then chose the best universities (first generation..) Location and km from your home town Preferebly cities where u can do extra curricular activities