Like Ion, recent talk of this one made me stick it in the machine and give it a whirl (I'd been meaning to for some time anyway).
Like most above, I found it to be a pleasant ride. Not one of the best but certainly better than many. And, possibly more importantly, surprisingly good for a Spaghetti made in 1973 when so many were simply awful.
Sancho steals the show of course and was particularly effective as he is in a decidedly toned down mode. Liked his closing shot too.
All in all one of the better late ones.