I'm going to be in Vegas 10/26-10/30. My Dad is going to be getting their the day before me on 10/25. I went ahead and booked a room reservation from 10/25 - 10/30 under my total rewards offers. Will it cause a problem with him checking in the day before me without me present? Also - we have the same name (I'm a Jr.) I'm thinking the front desk might not even click to it. I'm not even sure if this is an issue or something they enforce anyway. Any experience with this? Thanks!