Please note: you can take 149 plan and topup 1GB at 150.
So, 1.3GB + Unlimited free calling @300 for 1 Month.
But for those who use aound 2GB+, 499 is the plan to go.
Also, don't forget free JioMags & other Jio apps if it helps you, they will be free with all plans till Dec 2017. (Only for those who find it helpful will appreciate this).
Also, those issues with calls won't be there after december most probably. Since last few days it has improved and I'm not facing issue with vodafone for now. There are issues though but will go as legal action can be taken by Jio once it's a paid service.
The chance of me using Jio after Dec is less as I am studying at home only & have a broadband connection, but if I would've been working/living away from home, depending on my usage I would have went with 149+150 or 499 plan.