Hi Charles, 

I don't want to discourage you but ensure you understand the tags you are using. The Hilton Hotel is a multi story building and so can not have the tag building:levels=1, neither does it have a gabled roof. The same is true for Farmers House. The building material used in both these buildings is probably concrete, not brick.

I would suggest you concentrate on adding unmapped information rather than continuously adding information to existing buildings much of which is incorrect. As I have said before unless you know for sure the information you are adding is correct it is better not to add it. 