Indeed it is one of the most important decisions of my life, which is exactly why I would ask for advice on the subject. Perhaps when you are going through this process and finding out that it is impossible to receive honest opinion about different universities, you would understand why someone might come looking for a more firsthand non-endorsed assessment. Also, it is very odd that you would assume my final decision would be entirely based on this thread.
I would take the opinion of a random person on the internet more seriously than any “student ambassador” getting paid to embellish the qualities of a particular school any day of the week. If you have not noticed by now, people tend to not hold back when they have strong feelings toward something in this place.
And no, McMaster is not where you go to get a job at McDonald’s.