We are planning a trip to US/IOA for May 2003, we are looking at an economy hotel. So far we have Days Inn , and a Ramada Limited. Does anybody know how close these hotels are to US/IOA and if we can walk to the entrance. Also if these hotels are a good place to stay. Just looking for a quick 4 day trip, not looking for onsite, expensive hotel. Any help would be much appreciated. Thanks.