My guitar prodigy nephew in law played it last spring, his comment was that it sounded best when he fretted softly. He is right, don't put a lot of pressure when you fret. I tuned it GCEA, stays in tune pretty well, the E strings go out quicker than the others. I also decided it sounded best if I tuned the wound strings a little flat, intonation was better. Have fun, just don't go on and on too long, I really like tiples!
BTW: this is the second high dollar vintage instrument I've sold recently, both went to folks who really appreciated the quality of the instrument. I mention this because I've had all sorts of comments from people wanting to get a custom or classic for nothing or very nervous about committing to buy, they want 50 pictures and sworn documentation from Music Guy Mike that it's worth what I'm asking. How do you communicate to people that you know your stuff and won't sell junk? Must be a lot of scammers out there.