I am using ACT fiber net for 2 Years in Hyderabad. Their services are really good. I am satisfied. Below I have mentioned 4 reasons for choosing ACT Fiber net. Some of the limitations.
1) Installation Charges Nil, if you take 6 Months Subscription
2) It is really Inexpensive compare other Broad Bands.
3) Their Meter is perfect for data consumption
4) They never make unnecessary business calls and SMS
Following are the limitations
1) They don’t have proper Bill Generation
2) They are taking 48 Hours for troubleshooting