Unable to answer "What kind of building is this?" for osm.org/way/364460868 via StreetComplete 43.1:

This building houses garbage disposal, stairs and an elevator to underground parking.

Attached photo(s):
https://westnordost.de/p/93967.jpg

Unable to answer "Is there a shelter at the bus stop Sokos?" for osm.org/node/8486656892 via StreetComplete 34.0:

no stop here

Unable to answer "What’s the house number of this building?" for osm.org/way/46038468 via StreetComplete 43.1:

On Vapaudenkatu this is a 2, on Rauhankatu it's 18 & 20, and on Kirkkokatu it's 1, and on Fellmanninkatu 1 & 3

Unable to answer "Is this stop lit?" for osm.org/node/590089401 via StreetComplete 56.0:

There is no stop here anymore.

Unable to answer "Is this stop lit?" for osm.org/node/8475871191 via StreetComplete 56.0:

There is no stop here anymore.

House number 45 and the building immediately north-west of it are conjoined and share the number, 45.

via StreetComplete 53.1

Attached photo(s):
https://westnordost.de/p/157545.jpg

OSM suggest a bus stop here. In fact said stop this way is on the other side of the intersection. View in photos from stop on opposite side of street, Ala-Tonttila 103486

via StreetComplete 56.0

Attached photo(s):
https://westnordost.de/p/192402.jpg
https://westnordost.de/p/192403.jpg

This street is now Poltekatu and ends here. The length of way previously connecting Hellekatu and Paahdekatu is no more. It's all residential now.

via StreetComplete 58.2

Paahdekatu now ends here. What used yo be hellekatu SW of here is now for pedestrian and cycle traffic only.

via StreetComplete 58.2

Attached photo(s):
https://westnordost.de/p/225701.jpg

Hellekatu ends here now, and connects from here to Hainikkalankatu to the NW.

via StreetComplete 58.2