It's not the Ritz but the Wyndham near Downtown Disney is going for $65 a night on LivingSocial plus the usual resort fee, if they charge one. The nice thing about any of the hotels near DD that are on Disney property, is that they have a Disney bus that goes to all the parks! Picks you up at the hotel in the morning and drops you off when said park closes. The bus eliminates the hassle and cost ($15) of parking at the parks (or getting lost going to/from the park). Stayed at one of the other nearby hotels; not this particular Wyndham, so can't comment it specifically.
https://www.livingsocial.com/escapes/properties/59995-orlando-hotel-near-theme-parks-more