I am no expert here but I stay in charleston quite often and lived there for 5 years so based on listed amenities and area its supposed to be in I would say either the LaQuinta Riverside, the Springhill Suites, residents inn Charleston Riverview. The problem with the "Ashley River Area" on both HOTWIRE and PRICELINE that I have found is that it encompasses hotels on both sides of the bridges to James Island and West Ashley. Both are convenient to Downtown, but to call all this area Ashley River Area covers a big spectrum. FWIW