Using BSNL broadband since 2002. Nice connection with good speed at affordable rate. Transfer of connection also takes no time. One small tip- do take their broadband offers. I took Rs 640/-(6 GB 2Mbps and later 512kbps). Worth it. Also BSNL customer care is cooperative now-a-days(Make online account and complain, then they have to come and solve your problem, since the complaint is in the system). Don’t purchase their WiFi Modem as it comes very costly. Instead use TP-Link or other modems available. Overall, go for it if you are in Bangalore(since I am residing in bangalore)