The price is absolutely insane. Broadband service of regional operators are mostly distributed by Local Cable Operators (LCOs). Here in Kolkata, alliance broadband is a very popular ISP, providing 60mbps unlimited at 590 INR per month including GST. The connection is pretty stable, except that it goes down 2-3 times a day for few mins. What I observed is that, the reliability of the network mostly depends upon how the LCO is maintaining the line rather than the ISP.