Yes, these are durable and reliable but not trouble-free now they're quite old and may have problems that can be a challenge to resolve. Unlikely turn-key.
And George, if you're an underemployed widow mother of 2 children on a shoestring budget and aren't familiar with the special attributes of 2-stroke engines, unable to work on it yourself as opposed taking it to a shop $$$$$$$, I advise to stay away. Unless you currently have engine grease under your nails and a truckload of personal tools, then maybe.
If they're being sold as non-running you need to at least check the basics to assess condition (if you don't know off hand what to look for in a used 2-sroke then pass), if sold as running then at least 30 minutes each of seat time in the water is a must.
The price will probably double with the 1st trip to a repair shop..... (my guess)