I am needing to travel to Durham/Raleigh for Duke summer program for one nighter during the week. I can be at the Duke/McPherson Medical Residence Inn for 25,000 or I saw Raleigh Marriott Triangle Park for I think 17,500 points. The reason I am asking is I will be getting back to the hotel late 9:30 or so from Duke so location at the residence inn would be convenient, but I was unimpressed with pictures of the room. I could save some points and have concierge lounge level at the Marriott near the airport. Haven't been to either. Thoughts? I would stay at the Aloft in Durham but no points rooms available for my timeframe.