I am confused about choosing my PhD advisor and university. I have got two offer from professors in A and B universities.
the rank of University A is around 45 and the advisor is very nice, flexible, helpful and available to meet his students but the students work almost individually (no teamwork) which will affect the number of their publications. he usually agrees with his students on the research point after a discussion. The laboratory in university A is very occupied as it's shared between 5 well-known professors.
On the other hand, university B has lower rank (below 400), but the advisor is a famous professor in my field, has a good reputation and all his graduate students work in top companies. the advisor is very friendly and he wants me to work on a funded project. The laboratory in university B is larger and students can collaborate with each other.
I am confused as I only get an outline about the research topic and none of the two professors give me more details but I think it's normal