I don't have it, but I am considering buying it. There are a number of good points, at least from my point of view:
+ Chance to get a mini-keyboard with Matias switches; an alternative to the keyboards currently available from Matias, and an alternative to Cherry mx switches.
+ Better layout (IMO) than the Matias 60 for which there is a current GB from Matias.
+ No backlighting (other keyboards from KBP have backlighting); this is a plus for me, as I do not like backlighting.
Some potential negatives:
- Might not be able to get Matias clicky switches through this drop; I have tried the clicky ones and know that I like them. I have not tried the quiet switches.
- It is difficult to get keycaps for Matias (Alps stem) switches.
- For me, the best 60% keyboard is the HHKB Pro 2. I like the Topre switches, the dye-sub PBT keycaps are beautiful, and the layout is the best there is, at least for me. I might like the V60 Matias, but I already know I will not like the ABS keycaps, and replacements would be difficult to find, especially dye-sub PBT.