"Best", like "beauty" are in the eye of the beholder

" Best" meaning what exactly?
Best at driving nails? Best looking? Best finished?
Longest lasting? Sweetest sounding? Most insect resistant? Lightest? Most buttons/ couplers/reed sets? The most prestigious? The list goes on.
Often, best at something means not so good at something else
What you personally can do with it counts more than any other consideration.
No use bankrupting yourself over a hypothetical "best" If you'll never play with the symphony orchestra or get past grade five.
Check out the guys /gals on the web achieving marvels with the most unpromising and least featured instruments imaginable, some practically made out of scrap in the basement, but can they play them!!
My personal "best" all-rounder is an ancient (late 1940s?) 41/120 three voice "I. Busillacio, Challenge" that was fit for the scrap heap (now restored) when I found it (out in the rain) at a shed sale for $A20-00 30 or 40 years ago!