So, as a eurorack/modular-beginner with tight space in the rack I bought thinking it would be smart. And it was, from a space point of view. It is very small.
However it doesn't track as many octaves as I would like, hence the low overall rating. It's also too thin sounding for my taste. I do like the quality of it for being such a small device. So if space is at a premium it's still worth having.
The sounds it does put out are nice as such. But for the money spent I would look at something else really, unless space is an issue.
Also worth noting with Pico modules. Since they all are 3HP, besure to buy then min pairs to keep even numbers or you will end up with uneven holes in your rig, that you can't fill.