Apartment hotel with pool in central business district near town hall station located in sydneys central business district a 4 minute walk from the town hall station adina apartment hotel sydney is perfectly situated for a business trip or family getaway both hyde park and darling harbour are within a 10 minute walk the convention center is 1 km away opera house and the quay a 6 minute trip on the city circle metro takes you to circular quay where you can tour the world famous sydney oper