Hathway is a good choice, no downtimes and no disconnetions vatsoever in my case till now and I pay Rs.1150 per month for 1Mbps Unlimited connection, sounds a good deal?Or go for Reliance which one plan offers speed of 12Mbps till 25GB and post Fair Usage Policy 1Mbps UL for Rs.999 but lot of disconnections and downtimes and the babus of Reliance are just horrible and illiterate just like the ambani himself.Or the BSNL babus the government chors with all the shit plans they have to offer.
I don't know about Tata if it's available in your area but it's very costly compared to other ISPs, go for Hathway, it's a good option, if Hathway's not available in your area there is no choice but Reliance or local cablewala (if your cablewala gives interenet that is.)
i am also residing in sector-50 noida u.p.
you have two options only here for wired broadband.
one is AIRTEL
second is BSNL
NO OTHER SERVICE PROVIDER ........???
althugh area is very posh but yuo have to compromise..