If you are in need of booking system i suggest you should try out JomHoliday by Comdev, it is a Joomla Booking Script, which suits your requirements, it has whole lot of features which you require for example search module, items module, ajax live map search module, booking calendar build, advance search and filter option, Joomla articles integration and many more.
You can use a JOOMLA Script named as JomHoliday by Comdev. It has many good features which will cover up your requirements such as advanced filter/search option, booking calendar build, an ajax live map search, address radius search and many more features. Check it out
