This is an awesome first edit, Fofken! Thank you.

I have some suggestions:
* rather than estate agent, won't the front office be better represented as office=property_management ? I could be wrong, but I just want to double check in case estate_agent doesn't exactly match the characteristics of this feature
* The clubhouse can also be tagged as amenity=community_centre

I also noticed that you specified the building levels , and that would allow third-party data users to utilize these elements for other purposes (like 3D, or in games.) : https://demo.f4map.com/#lat=10.3332675&lon=123.8948176&zoom=20&camera.theta=72.838&camera.phi=-177.044

Have fun mapping!