that's a late model 1500. probably not enough for an 1800. The 1500 is bigger than the 1800 IMO. It also is a heavy bike. of course you get used to the 1500 over time, but it is kind of a shocker when I first rode mine. good luck on your search.
It's not about the power, my 1100 has plenty. It's the comfort we're after. the little pillion does nothing for my wife's fanny.How about a 1998 Valkyrie?
If your gonna by a 1500... get one with 6, count em... 6, 32mm carburetors and enough power to entirely rock your world!
Mileage is right at 100k he says. Even trade. Blue book on his looks like $4200 +/- if it's the Interstate. Mine is 4500+/-Looking at the picture it looks like it has reverse on it. He also has aftermarket chrome side panels anda tall windscreen installed. You might ask if he has the original color side panels to go with it. You didn't say what the mileage or price he is asking.