Hi, and welcome to OpenStreetMap! Since you requested a review, I looked over your changes here. Much of the info you added is valuable stuff, thanks for that! There are a couple of issues, though.
- building=hotel means the entire hotel grounds are now marked as a building. Instead, tourism=hotel is appropriate. (This area already had that tag.)
- You should provide a more descriptive changeset comment that explains what you changed and why, as appropriate. That helps other mappers review your updates much more easily.

Thanks for your contributions, and let me know if you have any questions! I'll fix the building=hotel issue.