Hi....weekly and nightly rates are done with condos and homes....nightly rates go with the motels.....Emerald Island is one of the new developements just south of Disney, and it is spectacular....very nice condos and homes....the homes and condos are owned by individuals and leased by many different companies or direct from the owners....there are also 50 plus other housing developements in the 25 mile radius around Disney.....vrbo. is owners direct...a company like familiesfirst.com, elitehomes, villa direct, and many others arrange and book rentals as a company....there are many of those also..shop around...a condo or home is really the best way for a family to spread out and relax at Disney...good luck...Ted