Hello Sylvia, welcome to OpenStreetMap. The name of the building is not "A storey building". The building:levels tag indicates the number of levels the building has, which you rightly entered. LearnOSM https://learnosm.org is a great resource for getting started

Imagery offset ignored. Compare and align with existing data, e.g. way/961500252

Welcome to OpenStreetMap Ewoenam, I have reviewed your contribution. LearnOSM - https://learnosm.org is a good starting resource. Please don't put your name as a hashtag in the changeset comment.

A good changeset comment would be: Added church building #whateverhashtags

This becoming too much, I don't understand why you people have decided not to take into consideration imagery offset and just blindly adding what is of interest to you without respecting existing data. Why?

Maxar Premium Imagery (Beta) might be newer than Bing and other imagery, but take note of offsets. Also, only hashtags in changeset comment is not helpful.

Please don't just remove / change "place=village" to "landuse=residential". Kindly keep it or reuse the "name=*" and "place=*" on a node say node/2850316027#map=18/5.70523/-1.60535

follow best practices and avoid using only hashtags for changeset comments. Describe briefly what you mapped in addition to those hashtags. Read osm.wiki/Good_practice

Several "Accra Business School"
name=* should be used for the name of the feature not describing say 'name=Building' or 'name=School'.

Use building=hut or related tags on the wiki to tag those 5 structures and remove the 'name=Cabanas'.

Please kindly AVOID moving existing objects to imagery, first investigate well (using other imageries, GPS traces, etc.) and adjust imagery offset OR before moving features.

There are several duplicates here. Do you want to tell you are trying map?

It is better to reuse than to delete - see how to do this with utils2plugin: osm.wiki/JOSM/Plugins/utilsplugin2#Replace_geometry_.28Ctrl.2BShift.2BG.29

Also use an informative Changeset comment "#youthmappers #esriworldimagery #ucc_youthmappers" is not useful, read osm.wiki/Good_changeset_comments

Use osm.wiki/JOSM/Plugins/Imagery_Offset_Database for best known offsets I have saved within Accra for Bing

This I wouldn't use landuse=commercial for and strongly advise not to do. I would rather use landuse=government. Please don't map for the renderer osm.wiki/Tagging_for_the_renderer

Issues with buildings in Accra is a BIG one, and I am personally aware of offset issues not only in Accra.

Duplicate exists - node/7533627637

Could you please check again and move node to the appropriate location? It's in the middle of highway now.

How did you come to a conclusion that is a commercial area?

What is the motivation for this relation? Kindly clarify as this doesn't seem right.

Please take imagery offsets into account when mapping

Hi and welcome to OSM. This works fine. Here is a good resource on JOSM - https://learnosm.org/en/josm/

the name field is for the school's actual name, not to be used to describe feature.