I am User of siti Broadband since 1 year in Delhi Govindpuri Side 110019 Pin Code. Using plan 50Mbps in 850?. Speed is awesome. But you know already connecting via WIFI will not give full speed. but when you connect via LAN cable it, speed is awesome. Its service depend on area by area. in some area service is not good but in some service is very good.
Installation Charge is zero.
Router Charge is Zero
Wire cable Charge is Zero.
When any thing fault in Connection call C Care, They will respond back within some hour. your connection will be ok.
Friends try it first then give feedback. First only take one month service and use it then extend it.
you can recharge it like prepaid mobile recharge via paytm or siti bb site of via agent. Best way Paytm.
Thank You