Clone of a flatshare site

I need a clone of one of these simple flatshare websites. There are many around, but the ideal for me would be a clone of the german WG-gesucht ([login to view URL]) I can help on the translation, but it's quite simple to understand actually. The main funcionalities for the user are: - List your flatshare (Free and instantly) - List your request (Also Free and instantly) I just need the script and a very basic layout, which will be customized later.