To judge the overall tone, enough videos have been made that no written review can add anything meaningful to that body of knowledge. I just want to point out my personal feeling, the very warm sound of this pickup, noticeable especially in the highs. Not all recordings allow a detailed analysis of this, the more complete the mix, the harder it gets.
So warmth seems to be its more prevalent virtue. By the way, I first soldered it following the standard Duncan Humbucker/Humbucker, 3-way selector, 2-pots schematic. But Di Marzio and other makers use the same wire colors with different soldering points, so look at conversion charts before you start the job. I had only soldered noiseless single coils and Duncan double-coils before, so I didn't know.
Lastly, this pickup is very nearly the tonal equivalent of the Fender Shawbucker I placed in the bridge. Switching between them feels like switching between pickups of the same make, not like they are from different makers and different generations. The match is perfect.