Couldn't have asked for a better service. I needed my car's battery replaced ASAP and when I contacted Fiix via Facebook Messenger (they host a page you can talk to), they immediately replied with instructions on how to set up an appointment, and they even offered to perform the replacement on the same day!! They were super flexible on the time and I was able to book a 7pm appointment (note that this is probably impossible at an auto repair shop).
The mechanic arrived at my house exactly by 7pm and the service was phenomenal. Not only did he replace the car battery so quickly, but he also performed other checks on the car to ensure that other things look good. And the final price we paid was even cheaper than we would have paid at an auto repair shop! The convenience of receiving the service anywhere you want at any time you want is actually the best thing ever.
Looking forward to using Fiix for future car needs!