In San Francisco's booming South of Market tech zone (well, in "the before times" anyway), there's a rather unobtrusive little alley/street off Third St that leads to the hidden gem of South Park in the middle of a block:
https://www.sfgate.com/business/arti...he-2499440.php
https://www.afsf.org/wp-content/uplo...her-Studio.jpg
It's surrounded by shops and cafes beloved of the technorati.