Probably the least-creepy of all of the Bond books I've read so far, I actually really enjoyed Goldfinger. Lots of fun intrigue and, of course, the super-villain for Bond to out-wit.
I think I liked it more because it was more about out-thinking the bad guys than about surviving their disgusting methods of torture. I guess it just seemed more like a spy novel to me than the first ones had. There was more plotting and planning and counter-plotting and deceiving and out-witting than in any of the other Bond books I've read so far. Some great fun!