For body woods I've yet to play any good sounding basswood guitars (not even older guitars) and only liked Ash on teles. Good Honduran Mahogany is hard to beat. The very best sounding guitars I've played so far have all been various '50's Les Paul Jr's (Honduran Mahogany body, neck, rosewood fb). I did't like Alder much either except on Strats until I got into my Charvel's, particularly my aged nitro's are the next best sounding guitars I've had only to my jr's (honestly still a distant 2nd though). Alder can be great, but is often very meh. One of my aged nitro's has a roasted alder body and sounds killer. It gets tighter, punchier, warmer and more growly sounding than the non-roasted ones. Almost like something in between the tone of mahogany and non-roasted alder. Koa for bodies can be pretty good, but it has this nasally cocked-wah upper mid thing that I don't like. Maple is bright, clear, lotta upper mid presence, but very lacking in tonal complexity and growl. The denser tonewoods like rosewood, paduak, and purpleheart can also be cool for body woods. They have tons more bottom end than the more traditional tone woods and really shine in lower tunings
Finish is also extremely important and often way overlooked. Poly finished tend to make guitars sound sterile, choked, almost suffocated and plastic-y unless it's a thin enough one, but even then imo never sounds as good as nitro (the way to go imo). And all the oil finish body guitars I've had tended to sound too dry and lacking harmonics to me, but can have a more open, woody sound. Don't overlook finish. So many good tone woods can go to waist with all that poly
For those neck and fretboard woods they can all be equally good imo, just depends what you're looking for