I have a Hoboken D-50 I bought new in 1965. Rich and loud with lots of bass and a lovely sparkle on top. It is simply the biggest sounding flat-top I've ever heard. The older Guilds age spectacularly well, and if you don't need lots of bling you will love it. I can't speak for the newer ones, but the older ones are amazing, and the not-a-Martin discount makes whatever work you have to do to it well worth it IMO.