There is no such thing as a market district. According to the teleport, there is a Merchant District. And a bazaar.
Nothing is labeled so I can't find it. I went into 3 different places that I thought might be it but have no idea what they are actually called. since there are no signs on any of the buildings.
And the map is ridiculously oversized with too much walking.
The city itself is apparently one singular map. which is insane. as it means i can wander from one district to another without even noticing. which further prevents me from finding what I am trying to find.
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edit:
Finally after 10 minutes of searching I found it by teleporting to bazaar and then going right for a while then a little up. it was import that you go east THEN north and not north THEN east.
At least the black barrel pub is one of the few builders that pops up a new for a moment when you first enter it. most don't.
This game needs a HUD. one that always displays the current building name. and has a map button you can press to quick travel within the city.
on the first patrol, the first few lines are repeated twice. there are 5-6 lines describing your patrol until you are blocked. then it loads a new location showing you blocked and repeats those 5-6 lines a 2nd time