My maternal uncle is using this network from nearly 3 years.he is living in remote area(village), when idea first time launches in those are it was poor at performance due to week signal.but within 6 months it was improved so quickly that every one started to use only idea sim.the main feature is that the call rate is cheaper and clear to talk any where.there is many more offers coming daily in this network.which makes the user more easy and convenient to use it.there is good offer of net packs and voice offers.not only one member but almost all member is using this mobile operator sim. nearly every one in the entire village is using this network.now a days it has improved it’s signal quality due to which people are even more happy.