I have been using this connection from 1 year around and its quite reliable. They have high speed based plan as well high data usage plans as per our requirement. They best thing about there network is that you get constant speedy connection, there is no drop in speed.
They have a very respondent staff and they take rapid action on your queries and even they have swift feedback system . They have there own app which is compatible in every phone, so even we can make a complain or query through there respective app.
You may find little problem while using the connection during weather situation but there response team make things quick & instant and we can use internet in quick time.