This is based on info from mousesavers...it says:
Budget has a location at DoubleTree Suites by Hilton in the Walt Disney World Resort (location M03) near Downtown Disney. You can take a Disney bus from any of the Disney resorts to Downtown Disney. Get off at the Marketplace stop, then walk across the street and up Hotel Plaza Blvd to Doubletree Guest Suites. Its about a mile. Alternatively, you can take a taxi from Downtown Disney, which should cost around $5.
1 mike is too far to walk for us with little ones, and a taxi sounds like a hassle after riding a bus from our resort. We need to pick up on Disney property, and drop off at MCO.