Does anyone know if you have traveled to Aruba twice and are planning to return Dvi aruba) do they offer discounts to couples?

No, I'm pretty certain there are no discounts for returning visitors. I've returned to Aruba every year for the past 11 years and I've never gotten any discounts from the LaCabana (which is where we own).

I think you have to go 5 or more consective times for discount

Doubt it....but email and find out....we have never received one...been there several times but they might have something going now...good luck!!