I have used BSNL broadband service. It’s amazing. It give high rate of speed .There is no lag while browsing internet. BSNL has good network all over india. The main advantage of using BSNL Broadband is they have good service and support.
They have a good plans for one individual use. Time to Time BSNL brings various offer for their customer. If you are living in good location then BSNL Broadband may be better option for you.