Unable to answer "What are the opening hours here?" – The Crooked Spoon Cafe (Cafe) – https://osm.org/node/861967715 via StreetComplete_ee 58.0:

The building burned down. The building to that side of Sven and Ole's is gone. There is a crooked spoon food truck parked there...

Attached photo(s):
https://westnordost.de/p/222215.jpg