Thank you for posting the recommendation questions on your discussion board, that was very helpful.
I wanted to clarify what length guidance the recommenders should be using? On the webpage here (http://www.wharton.upenn.edu/mba/admissions/preparing-a-successful-applica.cfm#rec), it is stated that "Useful recommendations are usually two to three pages long". However, within the application itself, recommenders are given guidance of 500 words for each of the 5 questions, which would well exceed three pages.
Is two to three pages still the best length guidance to use?