Hi Matthew and welcome to the forum.
It may boil down to how much you want to pay.
A decently constructed boat, with lots of detail and likely in working order will be quite expensive, assuming you can find one. The constructor will have spent AGES making the boat, and also will have spent a fair amount of money doing so.
Having had a quick look at the link, you do seem to get quite a nice model, one which would look good on a shelf…other than I didn't see a price on it. Any idea how much they are?
Ashley