Demo App: A service that enables users to list a room in their house for rent to people that are traveling for a short period of time.
1. Host can list her/his apartments
2. Guest can contact the host
3. Registration is required for hosts, but not for guests
4. An apartment can have up to 3 photos
5. An apartment can have one map
6. Inquiries are not visible for the public
7. Host can view and delete the inquiries sent to her/him
8. Apartments can be sorted by the price