Hello candidate!

It completely depends upon your interest and which branch you want to go for. Campus and placement wise, IIT Bombay is older and well-established but in India, scope for Aerospace engineering is not much but it is a very good branch. Computer Science from IT Jodhpur is a great choice too considering there are many opportunities currently in that field. So any IIT you choose according to your interest, you'll get great faculty, campus and job opportunities.

Hope this helps.