i plan to create a website for user who stay in condominium. this website is specially created to ease the residents who live condominium. Do you have any idea what are the features or facilities that i can put it the website?
for example, this website enable residents to pay their rental or maintenance fees online. or add forum to this web site.
Anyone who has idea do not hesitate to post it here. i would appreciate any advice.

1. Bulletin board of upcoming events
2. Request for routine maintenance (if applicable)
3. A central location to deal w/ utilities, cable, phone, etc.
4. Complaints/comments
5. Q&A w/ manager
6. Multi-player games for residents

They may not apply, but just some ideas.