I think, I'm fairly qualify to answer to this as I've used them for 1.5 years. Firstly on opper cable and then later on Fiber. Speeds are fine, no throttle and fairly less blocking then Jio Fiber, but the day Jio Fiber came to my Sector I disconnected them.
Now, please listen to me - Don't buy connection from them, they've the worst customer care and will give you same response for everything. There used to be downtime a lot and which is very frustrating. In case of downtime you never have anyone to tell you what's the current status and you keep checking the lights in
router. I hate this BB a lot and you should go and read
Google reviews and read them on Twitter that who much people are dissatisfied.
Their twitter is also a bot and never reply. The day I got Jio Fiber I'm very very happy with it because of constant speeds all the time and there's no downtime at all. It's like web-server which never ever goes down or very rarely goes down.
Also, I'm using Jio Fiber from last 4 months and not once I've to call customer care becuase there's been no issue and in case of any query I email them and I get the reply back.
Now since Jio Fiber plans are announced and they've having FUP which makes me think to switch back to Net+ but I still recall the horrors and how much mental pain they have gave me and so I decided to stick w/ Jio Fiber. Yes, it's costly, but the service is worth it.
If you can avoid Net+ please avoid it.