45 King William StreetAdelaide, South Australia, Australia 5000 Phone: +61 8-8210-8888Fax: +61 8-8212-0333 Hotel E-mailHotel Website Classification 9 Deluxe Commission Rooms Rates - 170 $178-$332 (USD) Hoteliers! Is your information accurate? Update Here Mayfair Hotel Location & Neighborhood In the heart of Adelaide and overlooking Rundle Mall - 6 KM from Adelaide airport.Nearest Cross Street: King William and Hindley Str.