By far the best hole to do a condor is on the Akigase Keikoku DLC course. The 16th hole is shaped like a crescent moon, and with a drive of 360 yards with super topspin you can bounce the ball on the water and straight into the cup. Got my 3 condors in under 2 hours once I found the spot. (Also, I was on long tees with weak wind.)
I made a video for it, easier to explain that way.