Aircel is one of the growing names in telecom industry and provide a lot better service then some old names like tata or videocon.
It is better in network coverage but it is also better in money matters, it provides low call rate plans and cheap 2g or 3g internet plans.
Many other network like airtel or vodafone they provide a lot cheaper plans than them. I say you must use it once and you will love this network because of its impressive network coverage and low rate calls and internet and their helping customer care service. its really worth your money.