Service: The server Gabriel (skinny with curly red hair) was absolutely atrocious. No smile no warm greeting paired with his horrible service. He did not introduce himself to our table we only got his name after speaking with the "manager" as we left the Resturant....He also rolled his eyes when I asked questions about the menu and requested my drink sooner due to todays heat wave. Im not sure what his issue was with our family but the only obvious difference is that we were the only family of colour in the restaurant at that time. I chose to ignore his lack of interest towards serving my family and we ordered our meals. His attitude and lack of interest continued as we would ask questions. We got our meals and drinks from two other servers and did not see him while we ate. He did not ask us how our meals were or if everything is ok as a server normally would. Its a very small restaurant and I actually had to call him over to request the bill when we were done eating as he never came back to assist us. Our bill was about $80 combined for two adults and a child. I would have typically tipped 25% as I do at every other restaurant however his service was so blatantly off-putting and offensive we did not tip. In all my years of eating out this was the absolute first time that I have experienced something like this leading me not to tip. When the transaction was completed He had the audacity to say under his breath "If you can't afford to tip you should not have come here". I was not going to complain at all we were ready to leave but after hearing that I had to file a complaint with the manager and write this review. I spoke with the "manager" about Gabriel's service she made sure to let me know that he is one of their best servers. Im sure she meant to say best friends. It really didn't seem like she truly cared to understand the core of our complaint, what he said and where his behavior stem from. My thought is that he had a preconceived notion of who the big tippers may or may not be and took it out on us. I say this because I witnessed him grace other tables with the warmest smile and constant attention. Although the "manager" apologize for our experience I don't think it will go much farther than that. 0/10 service Food: We ordered chicken and fish tacos. The chicken did not taste like authentic tacos it tasted more like sweet bbq flavour. The fish was over cooked on the outside and undercooked inside. It was not the greatest. I ordered three and only managed to finish half of one. I requested no cilantro for my fish tacos and it wasn't added, that is the only reason i gave 2/10. 2/10 In comparison, I suggest Gus taco it is not to far from Cantina their service is amazing and the flavour of the tacos is much better. The price point at Gus is very similar to Cantina once you add toppings and get multiple tacos. Environment: The space is well decorated. The tables are very close to each other giving it a cozy feeling if you don't mind your chairs touching the table next to you. 6/10More