Pros
This company provides a good base to your career, whether you want to learn new tech, you may easily learn it within 2.5 years, since this is the duration of bond, after that you can easily acquire calls from outside organizations and trust me, the skills learned here and in high demand outside so these guys provide a good base for the career. There is a history I saw that whoever has gone through OMFYS has settled in one of the best companies, so learn as much as you can.
Cons
There happens to be too many internal projects. Even though the ideas aren't that bad, they get shelved for one reason or another; developers have discussed with me how dejected they feel but don't know how everything gets shut down; maybe due to unfair promotions of FEW people.