Anyone with kids in English schools in Montreal? (Montréal)

We'll be moving to Montreal in 2 weeks and are researching in which area we want to live. My first priority is to send my eldest (now 4 years old, 5 end of the year) to a good English Core elementary school, ideally with pre-Kindergarten, but having no pre-K is not a dealbreaker.

There are a few schools out there which we are interested in and I think are good schools, I'm just wondering if anyone has any first hand experiences with these schools? The schools I'm currently looking at are Carlyle, Coronation, Hampstead, Westmount, Dalkeith & Elizabeth Ballantynes. I've heard a few bad things about Parkdale.

Does anyone here has any experience with sending their children to an English Core elementary schools here? If you do, I'd love to hear your thoughts!