Hey Rigroller,
That sounds like a pretty solid deal if the saw is in good condition! The Stihl MS290 is a reliable mid-range saw, and for the amount of cutting you're planning, it should handle the job without too much trouble. It’s got enough power for hardwoods like maple and oak, and at $275, you're getting good value, especially if it’s been well-maintained.
One thing to check is the overall condition and make sure the bar, chain, and engine are in decent shape. If it runs smoothly and doesn’t have too many hours on it, I’d say go for it! But if you're unsure, maybe try running it a bit first or ask for more details from the seller.
How’s the saw look in terms of wear and tear?