How many nights in Moorea?

Hi guys,
So, now my fiance heard that you dont need more than 3 nights in Moorea and do more in Bora Bora and Tahaa. What do guys think? We originally had 7 nights in Moorea----woudl u suggest 3 or more? Is there more to do in Moorea or Bora Bora or Tahaa or the same?
Thanks in advance!

Julie

i would do 3 nights...

we did tahiti (3 ngihts) with a day trip to moorea- that was a lot of fun
4 nights bora bora and 3 nights le taha'a.
we had so much fun.
i think 3-4 nights moorea is plenty. def. spend most of your time in bora bora though!!