Pros
The Proven Method is perfect for fresh graduates! The starting salary is descent and you'll get big raise for second year if you deliver great work. I joined as a software developer and I got the opportunities to work on all kinds of different technology stacks. The company takes great care of employees and treats everyone like family members. Great work life balance, frequent team lunch and also free pizza once/twice a week. :)
Cons
For international students, you probably realize that the US immigration law is getting tougher and tougher under current political climate. While the company has terrific work environment, you can't ignore the fact that it's going to be very hard for small companies to sponsor H1B visa or green card. Sadly for me, I had to move on to grad school after I used up all my OPT.