Firest of all, please do not advertise on OpenStreetMap. You added your Guitar lessons name to multiple places and except if you have an actual store with an entrance for customers at a specific address, you should not add this information to OSM. The name of the place should also be simple, without any description or advertisement. Before contributing to OSM, please take some time to read the official wiki, and make sure you understand what should be mapped and how. Thanks for you understanding.