To be honest, i'd pick up a 56k mileage 04 NSX over 56k mileage 94 NSX just because of the warranty that will come with it. Also since it's a newer car, the mechanical issues can wait till later.
my 04 EL is my daily driver/winter beater and in the same time, it has roughly 80 - 90k miles on it. And although for a daily driver i would hesitate with those miles, 56k on another Acura, especially one that will most likely be a garage queen for me (7 months for winter, plus i would only take it out on either weekends or nights i go out to a nice place)...so the mileage would balance out. And i wouldn't have to worry about issues that i would worry about on older cars.
My dad is a smoker, so the smoking interior, i can handle...for now, but i would get it cleaned asap...but i wouldn't hesitate..even for an NSX.
If this were a Ferrari, i wouldn't look twice...but the fact that it is an Acura (especially in 04 when Acura was doing WELL for reliability and being problem free)....hell i'd jump on it now if i could to be honest.
If it were as good as it's claimed to be.
The tan interior i would settle for...i may not like it, but a good deal is a good deal, and to be honest, there are very few colour combos where i would say that i can't take the NSX in that colour. Obviously i'd prefer a black interior for this car, and i'd prefer an Imola Orange, but, sometimes a good deal comes, and you just have to take it. The amount of Imola's in the world are so minimal, that my chances of getting one in 10 years are incredibly small...
I'm willing to wait, but if i were getting one now, this colour would easily be my second/third choice.