Installation was easy enough but two points that even though very obvious should be stated on the instructions page. 1) The left holder is longer than the right holder and 2) according to the layout specified on the instructions handout, the location of right side holder is in correct as the PS5 then needs to be flipped with the disc side at the top as opposed to the bottom as shown in the images. I had to swap the left side with right after I had an issue shoving the PS5 in. Cost me another 5 minutes but design engineers should really put some effort into these straight forward instructions.
Update as of PS5 pro release - to my surprise, after adding the disc drive to my new ps5 pro, I did not have to adjust the gap between the stands to fit in the console. Yes, its a bit loose but it stays in place.
I guess I can give it another star now and make it 5 but I just can't get over badly done instructions...I am sorry.