I have read on this forum a couple of times in the past that you can check your room prior to arrival - 24 hrs before arrival - in the HHonors app. Is this the case? We have a night booked next week and I would like to check if i have been upgraded to an Executive room - prior to our arrival at the hotel. I am a Gold HH member and know that I cannot expect an upgrade to Executive. I would however like to know beforehand.