Well you will get opportunity to grow in extra curriculum activities in Manipal University Jaipur for sure, also the infrastructure of MUJ is best in India where hostel rooms are cozy, centrally air conditioned as well central heater is available also mess food is hygienic, but there is no guarantee of getting placed in a good company. If you already have some contacts and can get a good job once graduated, then Manipal University is a good option otherwise I might not recommend you for the same. My friend who graduated from MIT Pune got placement in a good company, also she was well groomed because she herself participated in various activities to improve on herself.
I am saying this because 80% of 2016 batch mates of mine who did their BTech from Manipal University Jaipur (Irrespective of branch chosen)are placed because of their own contacts or talent and college was not able to provide them with good job.
Rest is obviously your choice you decide.