Should I buy a AMF Flying fish?

Hello sailors! I’ve sailed as a kid on sunfish, and on my dad’s Thistle and then Lightning. My folks have now moved on to power boats in their old age, and I’ve been casually searching for my own small boat. I found a local flying fish for $550. Seems cheap to me, especially because it comes with a trailer. Looking at pictures, I like that I could potentially fit more people than a sunfish.

Here’s the Craigslist ad:

https://rochester.craigslist.org/boa/d/rochester-sailboat-and-trailer/7867997862.html

Think this is worth it?