Just a couple of doors west of the Hollywood Theatre (which is on West Broadway at Balaclava), is Young Bros Produce aka Quality Market.
It is one of the best kept secrets in Kitsilano! Crammed to the gills with fresh fruit and vegetables (and frozen dim sum and tofu and cheese , milk and orange juice and free range chicken), it is continually mobbed by people who appreciate high quality inexpensive produce.
For example, tonight they had a special on hothouse English cucumbers for 49 cents! I've seen the the exact same cucumbers for $1.99 elsewhere!
Young Bros Produce aka Quality Market, 3151 West Broadway (2 doors west of the Hollywood Theatre which is at West Broadway & and Balaclava), 604 732 7088