UC Berkeley vs Stanford: Computational Geomechanics

[ZXXsis]

May I ask how would everyone compare Berkeley and Stanford in terms of their programs in computational geomechanics? I have been admitted to both MS programs but applied to both for a PhD program at first. Since I am working towards a PhD degree, which one will offer more research opportunities and be more suitable to acquire such trainings? Also, what will the chances of getting into a PhD program after graduating from these two programs (either stay at the same uni or apply to another one)?

Many thanks in advance!