Whether the shoes are right for you or not has nothing to do with the brand - all brands make a huge range of shoes for different types of feet. What's right for someone else is by no means right for you. If you're getting pain in your ankle I'm not sure if its just the shoes that is the problem - have you always had this pain? Ankle problems, especially when they're on one side sounds like something that can be fixed much better with orthotics made for you. If you plan to continue running in the future its probably a good idea to see a podiatrist.
My biggest recommendation is not to stick with one brand just because someone has recommended them - all shoes fit differently, so definitely get fitted properly for shoes at a specialist running store. If you're willing to pay for orthotics, get the orthotics BEFORE you buy running shoes, and take them with you when you're fitted for runners.