How to choose a internet provider out of hundreds of them?

Question

Can someone tell the criteria on which one chooses the best internet provider

Answer 1

Airtel is the best

Answer 2

There are many factors on which one chooses a internet provider:
1)Every one first concern is that what is speed of that particular internet provider(for e g: like 2 mbps for Rs 600/-)
2)Whether the internet service provider gives unlimited package or limited
3)Whether the maintenance facility is fine
4)Avoid preferring using the new internet service providers because its a matter of trust.