I’ve got a 2000 Suzuki 300 King Quad with 14,600 kilometres (9072 Mi) and still going strong. Unfortunately my 300 doesn’t have a hour meter, but the fact it’s still going strong just goes to show Suzuki atvs are pretty reliable. Of course that if the previous owner(s) did routine maintenance and didn’t swamp or abuse the bike in general. Images are ok, but seeing the bike in person and seeing for yourself the condition of the bike really speaks volume. And welcome to the Forum.
The only warning I would have about the Vinson is that I'm told there are some unique parts on it and they may be hard to find. That said, I doubt any of the "unique parts" are on the motor or axels, which are the wear parts.