Outstanding sound, resonance and construction. I have been playing acoustic guitars for +50 years and am pleased with the Teton STG150CENT. I spent several hours in a sound room at my local music store before I decided on the 150. It has deep, resonant sound, very pleasing tone. In fact, I just purchased it yesterday noon, practiced a little with it yesterday and played at church services last night where I got a standing ovation. Outstanding sound!! I purchased a Martin DX1 about 5 years ago and have been disappointed by it. After about 4 years, it began cracking from the top/side joint into the body about 3″. I found the nearest guitar repairman and he finally satisfactorily repaired it. My dealer claimed that I had not cared for it, allowing it dry due to very low humidity. I treat all three of my guitars with care and have NEVER had that problem with any of the other two which are in the same environment as the Martin. Bottom Line: Teton makes a great guitar.