I was looking to do a driveway with a permeable paver that hasn't been used much in Toronto, the Ecobloxx. Gus stepped up and did the research and met with the product rep to find out more about the Ecobloxx. He came to the house multiple times to go over the project and explain the pricing, even giving me helpful suggestions to improve the final product.
We didn't end up doing a driveway project as we are waiting until next year when our neighbor does their landscaping work as well. However I'm sure if I did hire Gus he would do a great job as described by the other reviews here. Out of the many landscapers we talked to, Gus seemed the most genuine and helpful.