This is just not the case - you do not require a car to function here.
- there are numerous forms of transportation, including bike lanes, community carpool program "share your ride", "Parcobus" lot to share your ride, Harbour Passage connecting uptown, north end and west side and an excellent bus system IMO. Even the furthest reaches of the city have a 40' bus running to them, including Red Head, Martinon and Loch Lomand. We even have ComEx bus service to Grand Bay-Westfield, Kennececasis Valley and Hampton. The last two are so popular they run large accordion buses. Some runs go to east side shopping district serving retail workers from KV and there is seamless transfer to regional hospital and university. Saint John is the leader in NB when it comes to public transportation. Just look at the park and ride lots. Plus commuting workers have WiFi
- as for walkable distances to work - every single employment cluster has a residential neighborhood nearby should people choose to work and live nearby. In fact ALL of the dense areas of Saint John are mixed use residential and employers. Drury Cove is the first in NB I believe that is a high end residential / office park.
- Saint John has 3 downtown malls - Brunswick, Market and Prince Edward Squares.
- as for versatile housing in core you can check all the boxes on your list
- as for Parks and green spaces the city has a lot. Within the core itself is Rockwood Park, Public Gardens, Kings and Queens Sq, Loyalist burial ground, Rainbow park for kids, Fort Howe, Saint Andrew's Green, York Point, Garden Street Park, Chowen Field, Three Sisters Green, Barrack Green Field, Tin Can Beach, Fort Latour
- NB Museum is located right uptown on waterfront and across Harbour passage on Douglas ave. imperial theatre on Kings Sq is billed as the most beautiful in Canada by the arts community. Half a block away is the Saint John theatre company in a newly renovated historic property. Saint John uptown has great nightlife, culture and art galleries plus top notch restaurants in renovated historic buildings.
- city core has St Joseph's hospital, medical clinics, teen sexual health / resource centre, 2 of the major high schools and UNBSJ buildings. Provincial, federal and local services all available in core. The library is located uptown also, with branches east and west.
- as for diversity of jobs, we are actually very diverse. We are actually a white-collar city by number of jobs considered blue/white. Saint John became diverse with the IT sector and health sciences sector to name just a couple. Saint John is well positioned for growth due to the availability of cheap industrial energy, rail connections, ice free port and available tradespeople and engineers.
As for signature city scape, I did not say "skyline". And yes city scape does bring people to city. Just ask owner of Urban deli - she moved from Fredericton to open it when she saw cityscape. Same with new owner of Gothic Arches and the owner of the wedding cake building who moved from Montreal to SJ when he discovered it. A CEO on a cruise was taken by the cityscape he opened a business here
I went 7 years without a car and never gave it a second thought. Having said all that, I politely say you do not know Saint John. Would love to take you on a tour!! This is a good starting point:
http://youtu.be/UC7irNxxs5I