Delray Apartment Complexes

My husband and I are looking to move to the Delray area. We are beginning to search for apartments but so far all we know to do is go through Apartments.com and Zillow. Is that the best way? Or is there better sites or better to go through a realtor? We want to rent in a nice apartment complex with an entities (pool, fitness center, newer build (post 2000s) etc.