Hawaii's largest shopping center is within a 5 minute walk of the Ilikai604. The Ala Moana Center features hundreds of fine stores, boutiques, designer show cases, restaurants, banks, etc. At "Center Stage" you will find free entertainment.
Another popular center is the Royal Hawaiian Shopping Center on Kalakaua Avenue. It, too, is within walking distance. It also features regular free entertainment.
There is a movieplex within a short bus ride: WARD16 Theaters. Take the No. 19, 20 or 42 bus from across the Ilikai (in front of the Discovery Bay center) to Kamakee Street.