I think that since most (but not all) housing blocks are sometimes empty or don't always go to the maximum, There should be a building; only for like discussion about the neighborhood and where to post notes. Due to the fact I lived in an apartment before I moved to Salatu, they had somewhere to post notes. So far, only the apartments and machine rooms have them. It seems that since we have De-tached houses, it seems like we are drifting apart other neighbors. So please, we need buildings for that use, to discuss house and home issues.