Ordered/shipped/received within a very reasonable and expected timeframe (4-5 days if I recall). Well packaged and semi-easy to install. All the connectors/etc. were 1:1 matches. I was a tad confused because there were 3-4 wires originating in the car that didn't have a home in the Dasaita head unit. This doesn't seem to matter but it would be super nice to know what those are. Physical installation of the Dasaita took some finesse by seating both the head unit and upper trim bezel at the same time. It's a very factory look and performs well.
If I had any recommendations for Dasaita they would be to have another look at the instructions for clarity and thoroughness. I'd say they're about 90%. That last 10% tripped me up a little, but your support was very responsive through the forums. Installation into a Rav4 with JBL, though the installation instructions don't appear to be for the JBL. The Rav also has 360 degree cameras. Though it works, there is no mention of them in the instructions. I have no idea why they work because I have no idea what cable services the 4 cameras whos images are stitched together to get the picture!
All in all, happy with the purchase. I'd rate at 4.5, the installation instructions could be better, but it's probably hard to cover everything.