Welcome to OSM! Don’t forget to add a building=yes.

Did you know: Most houses in your area have a 90° angle. And for way/530112853 : Please don't mark the building as area=yes. Please use building=yes.

Welcome to OSM! Please move your node from the street to main building!

If you need help: You are welcome!

Welcome to OSM! Please read osm.wiki/Good_changeset_comments

Welcome to OSM! I must deleted you node, because you aren’t a church and the node isn’t well placed. Don’t use the geocoder from Google (Google don’t allow this), look on the aerial image and mark the right building!

For better description of your business please read healthcare=* and osm.wiki/Proposed_features/Healthcare_2.0 .

For better description of your business please read healthcare=* and osm.wiki/Proposed_features/Healthcare_2.0 .

Welcome to OSM! Please move your node from the street to main building!

If you need help: You are welcome.

Welcome to OSM! A fire hydrant has no address and no name.

Welcome to OSM! Can the business of Stages Cycling as leisure=fitness_centre marked (for more details see leisure=fitness_centre) ?

Willkommen bei OSM! Bitte prüfe die Position des Knoten, die Fahrschule liegt beinahe auf einer Kreuzung.

Sorry for the late reply. I have already corrected the typo.

Replace and with page.
There are some other keys described

Welcome to OSM! Please read and memorial=statue

Great! Thanks for your data.

Welcome to OSM! Please don't mark the building as area=yes. Please use building=yes, if you mark a building.

Welcome to OSM! Did you mean a restaurant? Please add amenity=restaurant.

Welcome to OSM! Please move your node from the street to main building!
And check your email address (you forgot .com)

Welcome to OSM! Please read leisure=* for a better description of your buisness.

Welcome to OSM! I have revert your changeset because your business is not the street. Please try again to mark the place of your business (and not the street) to add your business information.

Would you like to see all objects with "Action Urgent Care"? Follow the link http://overpass-turbo.eu/s/s7M