The airport you fly out of can affect the number of hours it takes to get your PPL. At John Wayne, where I trained, it was a full mile of taxiing from where the aircraft was parked to the approach end of the runway. So let's just say that I peaked in taxiing proficiency very early while building up those Hobbs hours!
But no regrets. Learning at a busy Class C was a great introduction to clearance calls, avoiding wake turbulence, etc. Lots of interesting stuff going on in the pattern with helicopters below and 737s coming in on the adjacent runway. No two laps of the pattern were the same.