Pretty much yeah.
Disney rack rate for a wood view room = $331 per night excl tax
same room with the 35% discount = $215.15 per night excl tax
I'm staying for 6 nights (thats why its 35%) so total before tax with disney = $1290.90. After tax ($161.40) works out at $1452.30
compare with orbitz Discover promo = $1032.72 before tax or $1207.02 after tax
So additional saving after tax (in my case) approx 17%
also i added 5 day park tickets for 2 people an extra $595.72. 3 day base ticket with 2 days free