Carleton University is a pretty good university.It has got good reputation in Canada.It ranks among the top 500 universities of the world.
You COULD do a masters there and have a good future.Since you’re asking this question, I presume that you’re a student who has appeared for GRE or is going to appear for it in the future.You could work hard, score good marks in GRE and apply for better institutes like Stanford, Oklahoma.
When I did my masters in civil engineering many years ago, it was fine.I found that I both liked and respected all of the professors that I had.Obviously I am out of date but I have no indications that things have changed.
It’s good as Canadian university.
But if you could get good score in GRE/TOEFL then you have better choice University of Illinois/Texas A&M University/University of California