William&Mary vs UCSB

Hi everyone, I’m having a very hard time choosing. I majored in Sociology (for now) and want to go to grad school. Since I’m international and do not have much first-hand info, i could really use some pros-and-cons analysis on their undergraduate education and life experience (like the atmosphere, greek life, and entertainments). I also want to mention that I got into BU, so feel free to include it.
(btw i like making friends but not through parties)

Any reply would be really helpful! Please and a million thanks.

UCSB has one of the most spectacular beach locations of any university in the world. Solid school. Lots of parties & fun.

The College of William & Mary is a more serious school in an historical town.

Boston University is part of the city. Boston is known as a great college city.

Three very interesting choices. You might enjoy BU the most over a four year period since it is located in a major US city. BU has about 17,000 undergraduate students. 60% female / 40% male. W&M has about 6,200 undergraduates. 58% f / 42% male. UCSB has about 22,000 undergraduates. 54% female / 46% male.