Some food for thought....
You will be fine with the F200's. The F225's that the later models were powered with in reality tested to something like +/- 209hp, but are labeled 225's. As the actual rating falls within 10%, manufacturers are ok to label like that. Torque was similar with 200 and 225, i believe. Somebody please correct me if i'm way off on the aforementioned points, memory is a bit fuzzy, but that's what i remember from a discussion with a Yamaha tech some time back. I would not be concerned with the engines, if they work properly. What i would be looking at is a) The scupper height on the transom, as they typically needed to be raised on 2000 and 2001's when repowering with heavier 4 strokes (several threads about this on this site). b) That price is high. Yes, some newer electronics were slapped on there, but that is all i see from the posting. My 05' 265 (w/ F225's - 500hrs), newer electronics and very clean, was purchased 2 years for 52K. I personally do not like how that electronics install was done (eye sore, sorry!) and that open array radar is very questionable up there. That thing must weigh btwn 60-70lb and I'm pretty sure that Grady did not give their blessing on life rafts (comparable weight) being mounted up there, without significant reinforcement. c) Last but probably most important, moisture in the hull! Probably the word that none of us like to hear as we all love these boats so much, but... I went through four 265's before finding an acceptably wet one and paid for survey on 2 of them! If nothing else, I paid for an elementary education and I learned what to listen for when sounding and saved myself some time and money.
I dont mean to come off as discouraging as i probably have, but I am brutally honest when it comes to this stuff (probably not hard to guess why!). My 2 cents - Looks like a nice boat and that it was cared for! Get that price down, confirm the scupper heights and if those things pass the sanity check, see if you can't get a surveyor up there to go out and just sound the hull before you even make the mission out there (and I would advise this to anyone, regardless of make or model, if the boat was located so far away).