Sam Wang restaurant has a posted QR code for https://sanwangrestaurant.com/menu

Does "Land Legacy" have a physical office here?
Their website only lists their address in the ToS, and they don't show up in an FBN or bizfile search.

"Lower Polk Tay Navigation Center" at 700. Some kind of office, not sure what it is though.

I think this building says "Pacific Gas & Electric" on it. Is this a substation or something else?

New Century, if it's in operation, is a strip club according to its sign. I can't tell right now since apparently it opens after hours.

New Valencia Hall at 747. Some kind of community political office.

731 is now "Hot Zone". Has lingerie, costumes. Possibly closest to being an erotic shop.

Unable to answer "What are the opening hours of Hoang Dat (Cafe)?" for node/732005606 via StreetComplete 40.2:

Is it Amsterdam?

Attached photo(s):
https://westnordost.de/p/85671.jpg

There's no address anywhere on this house

via StreetComplete 63.0

Attached photo(s):
https://streetcomplete.app/p/339942.jpg

Unable to answer "What are the opening hours here?" for node/6488820630 via StreetComplete 42.0:

Sign says "Cafe La Tazita"

Attached photo(s):
https://westnordost.de/p/89680.jpg