I was using BSNL broadband untill last month. it was very reliable, working at promised speeds all the time. I switched to Hathway broadband for 2Mbps connection which was cheaper as compaired to BSNL. BSNL was giving me 512Kbps for Rs. 900 (including all taxes) with first 6GB at 1Mbps. Hathway offering 2Mbps for 19GB per month and after this 600 Kbps for
Rs842.00 per month (you have to pay for first 3 months) and thats the reason I opted for Hathway. But lately I am getting speeds as low as 0.07Mbps to 0.4 mbps, some times it becomes so slow that it can not even open some regular web sites like speedtest.net msn.com or yahoo.com You also have to login to hathway site first which is very annoying.
My take, stay away from hathway for time being even if its cheaper than the other options available in Magarpatta City.