Unable to answer "What kind of building is this?" for https://osm.org/way/188150256 via StreetComplete 54.0:

this is not a separate building. It is an addition to the existing building. Dining space for Restaurant Alto.

Unable to answer "What’s the house number of this building?" for https://osm.org/way/120368492 via StreetComplete 54.0:

this is an addition to nr. 250

Unable to answer "What’s the surface here?" for https://osm.org/way/161756263 via StreetComplete 54.1:

doesn't exist

Unable to answer "What kind of building is this?" for https://osm.org/way/478444145 via StreetComplete 54.0:

the ground floor has it's own address (36 Sebalds.) Upstairs is 1 Esmarchstr.

Unable to answer "Are there sound signals for the blind here?" for https://osm.org/node/2581346691 via StreetComplete 54.0:

seems to be duplicate signals in the DB here

Unable to answer "Are these opening hours still correct?" for https://osm.org/node/4716599796 via StreetComplete 54.0:

it's a pizzeria now

Attached photo(s):
https://westnordost.de/p/175154.jpg
https://westnordost.de/p/175155.jpg

Unable to answer "What kind of building is this?" for https://osm.org/way/294852447 via StreetComplete 54.0:

this is not a seperate bulding. part of hausnr 1

Unable to answer "Are these opening hours still correct?" for https://osm.org/node/9222105623 via StreetComplete 54.0:

sign doesn't say if it's open mon-fri or mon-sat

pretty sure there is no 11a here. Only even numbers this side of the street.

via StreetComplete 54.0

Unable to answer "Is this still here?" for https://osm.org/node/2957352316 via StreetComplete 54.0:

nothing but private residences, none with that namw