Chennai

Please mention your rank in VITEEE with marks. I think it's too late for deciding to join VIT, Vellore or Chennai campus because in both the campus admission has been closed for all the branches but for your information I can say that if your rank is good like under 6000 then there will be many options for you in terms of branches including you can get CSE branch also with some specialisation here. Also whatever fee structure you have seen in brochure is just for category 1, not other categories if your rank is low then also you can get CSE branch but fee structure will change for you means fee structure of category in which you are.
You should go for counseling process also which is the first step towards admission. If you have done counseling then you can contact VIT office. You can get VIT contact number on its website. For more information please mention your rank in VITEEE because there is very wide spectrum which will surely depend on your rank.
Try to be in VIT, Vellore if possible otherwise Chennai is also good.