Here are some resources that will help you decide where to live in the city of Vancouver. Note that this list does not cover other cities in the Vancouver Metropolitan Region (Surrey, Richmond, etc.) - these will be added as separate guides:
Neighborhoods:
DailyHive's rundown of neighborhoods in and around downtown Vancouver
Official list of neighborhoods in the city of Vancouver
Crime and Safety:
Crime and safety statistics for different neighborhoods by the Vancouver Police Department
Real Estate:
Real estate price trends and sales statistics
Real estate rental statistics
Rental websites - Craigslist, Zumper, Facebook group and marketplace
Useful Links:
BC Housing information hub
BC Government's tips for landlords and renters
Tenancy agreement information hub
Residential Tenancy Act of 2002