THIS IS A HSE Building, some sort of residential, one door

via StreetComplete 38.2

Some confusing mapping here with the Royal Exchange Hotel. You can't have overlapping buildings like this. Are there 3 separate building (No. 5, 6 & 7)? Or does the Royal Exchange Hotel only occupy the upper stories (in which case use the 3d building stuff to map it)

Stream is named "River Poddle / Whitestown Stream" and "Tallaght Stream". I don't think it can be part of the Poddle, which is further north.

How should this little building/extension at the back be mapped/tagged? Which building does it belong to?

Unable to answer "What kind of parking is this?" for way/490691677 via StreetComplete 30.1:

there doesn't appear to be parking here... there are double yellow lines

Attached photo(s):
https://westnordost.de/p/32127.jpg

House numbers need to be checked and re-done for all of Gainsborough.

I just came across this area via maproulette http://maproulette.org/map/1473/1582265 But the data round here looks a long way off from where bing is showing stuff. I guess it's mapping based entirely on wonky GPS traces

"Long derelict; the building has now been rebuilt and is a private residence."
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2025-02-27T10:33:49Z
POI name: The Jackpot
POI types: shop-convenience
#organicmaps android

Possible Luas substation.