I’ve read the BLT rooftop is great for watching the fireworks, and that is only accessible to DVC members and their guests. If I am a member (I’m not yet), and I am using my points to book 3 studios - 1 for my husband and me (we would be the DVC owners at this point) and 2 to be used by our adult children & families - would they be allowed on the rooftop as they are part of a DVC stay? Or is it only the actual members (my husband and me) who are allowed? What needs to be shown to gain access to the rooftop?