We haven't stayed at Coronado Springs, however we have stayed at the Contemporary and Boardwalk which are two of the other convention resorts and it's never been a problem. At the Contemporary most of the day those guests are in meetings that happen on the 2nd floor in those various board rooms or inside the convention center itself. At the Boardwalk their convention center is located by their bus station, so any meetings going on are taking place over there. Now I have read some posts on here from those who don't like seeing convention guests walking around the resorts because it takes away from the Disney magic, because they might be talking on their BlackBerry's. However sometimes those convention guests bring their familes down and make it a working vacation, plus they have just as much a right to walk around as the non convention guests. If someone saw me talking on my BlackBerry, writting an e-mail or text message that doesn't mean I am there on a convention, it's just the type of phone I have.