I replaced the factory head unit in my 2006 Honda Civic SI and I am very impressed by the features and sound quality (huge improvement). Bluetooth audio works perfectly, which is one of the most important features for me.
Installation is fairly straightforward - be sure to pick up a wiring harness (I used scosche) and antenna adapter for your vehicle to make things easier.
Wireless Android auto worked after updating to the latest firmware (I used an SD card for the update as the USB gave me an error). Initially, the wifi hotspot for android auto/carlink was set to 5ghz and I had an issue with no internet connection, but after switching to 2.4ghz it worked and connected fine everytime (using a Samsung S20 FE).
I contacted customer service a few times with questions about the settings on the unit and I have to mention how helpful and responsive they are.
Overall, this is an excellent head unit with premium features at an affordable price.