I obtained PMP credential on 20th March 2013 (Mumbai, India).
Result was mix of Proficient and Moderately Proficient. I didn’t get any Low score in results.
Preparation done for 2.5 months, during late nights and weekends. Though I didn’t study everyday and all weekends. Total preparation time was approx. 160 hrs.
Which included:
1. PMBOK4: 3 times + 1 quick refresh. Memorized T&T only (tried to understand Input & Output but didn’t memorize them).
2. Headfirst Labs Critical Path drill pdf.