See graduate school as an opportunity to grow in many different ways. UofG has plenty of wonderful research opportunities, and a big part of being a researcher is the chance to communicate your research to different audiences. Graduate school is an awesome opportunity to become a more well rounded person from developing problem solving skills as a researcher to sharpening communication skills, all of which are crucial for any walk of life you end up travelling down.
Graduate studies are a great experience. In my experience, it was much more practical learning to equip you with skills to use in work settings. You also get to meet so many people who are in the same field and diversify your network.
I would encourage all prospective graduate students to research their program of interest and speak directly to faculty prior to applying as this can ensure that your research goals align with your prospective advisor/program of choice.
Coming from New York City, Guelph was definitely different but I would say it was a relief. It truly grounded me to not be amongst the hustle and bustle every day and it's a small town full of nice people.
My advisor was more like my mentor. He is very open, honest and helpful, which made me very comfortable to express my ideas and also to discuss different issues concerning my academic life.