Hey Cory,
Ok, so barring the ability to check one out (which is hard, regardless, as
so few nylon Taylors are ever on walls that I've seen over many years), let's go through your criteria:
- Cutaway and electronics are a non starters, so no point in paying more for features you will likely not utilize or enjoy. That said, I think the arm bevel is a comfort feature you will enjoy
every time you play the guitar.
- Sitka top will offer a bit more crispness to the top end, the lutz a bit rounder and more mids content. My personal preference is the latter, especially for a nylon.
- solid vs layered: forget about trying to discern sonic differences via head knowledge here as there simply are too many build variables between these two to make a blanket statement; this and the fact the b/s contribute
far less to the guitar's voice than the soundboard. Arguably the better point to make here is layered is more resistant to weather/humidity changes than is solid-wood b/s. Fwiw, I have a 210 that is layered b/s and it gives up precious little "tone goodness" vs its more expensive brethren that live on the same wall, so don't get sucked into "solid is always better."
- Hard case is something that
some folks value, so that's up to you and your usage. The Taylor soft bags are excellent, and I've long found gigbags with backpack staps
far and away better and more convenient for most all uses that doesn't include equipment vans and airlines.
- That's a hefty price delta, so yes, think hard on whether it is "$1400 better" given the differences. Given your "for home enjoyment only" purpose, I'd fall on the Academy for its lutz, armrest, and cost combination. And since you are not a "serious" nylon player and this is more a "gap-fill guitar" if you will, I'd side with the features I'd enjoy more.
- Side note: any idea of whether there is a difference in nut widths between these two? This is an important factor that can make some guitars feel awkward to some folks, and for nylon I absolutely prefer wider, personally.
Hope that gives you a few things to think about. Would love to see where you land on this ...chime back in with your win!

Edward