1. They are very supportive
2. Helpful
3. Scope of learning is good as you will get time as per your requirement.
4. Mr Lokesh Agerwal (VP) is very nice person and very supportive.
Cons
Being a software professional what I can say..
1. They need to be professional
2. Not a software company, its a MSO company.
3. Need to work for their own apps only.