Booking questions regarding using multiple booking codes

[Ready2Cruise1976]

My husband and I are looking at booking on the Magic using our Hot Streak Bonus offers. Both of our codes work for this particular cruise and the room rates are the same. His code, OHS is better than mine and offers him DOU card while in casino and $500 OBC.  My code, OTM  offers me DOU card while in casino and $50 OBC. Can I book through a PVP and use both codes? I thought I read somewhere that I could. Not that I am really worried about getting my $50 OBC but the DOU Card for both is great. Mine has cheaper deposit and a 2 category upgrade but we are either booking a spa balcony or cove balcony so that really doesn't matter. We plan on paying in full at time of booking so not worried about the deposit difference either.   Anyone have experience with this? Thanks in advance!  

[The7Harrisons]

Check with your PVP, they can help you!

[n6uqqq]

I am going to speculate and say it will be one or the other but not both unless you book two separate rooms.