I received the regular package as a review copy.
The seller wrote a basic article of a few hundred words where my service is summarized, including some key points I'd previously mentioned that I want to have in it. I also got the opportunity to change it to my liking afterwards, but I didn't require any major changes there, as it was already good
Once it was distributed, I received a nice report listing all the site's the PR was published on. It also came with some useful tools that allow for easy checking of google (news) indexing, very nice touch.
According to the report the PR was distributed to a ton of sites, at least 200 to 300 (I didn't count lol), but the seller keeps up the promise of up to 350 for sure. As this was the basic package, it wasn't on news pages that I'd consider household names (at least not for me, maybe they are for americans). Nonetheless, from a SEO aspect, they are definitely authoritative sites.
All in all, I'm very happy with the provided service!