UPDATE 25/3/2013: My new article on WordPress Booking Systems
As a “bonus” function for a project, we needed an very simple online booking/reservation system.
All I needed is a way for potential clients to see which days has already been booked, and be able to make enquiry for days that are still available.
*Disclaimer, I am NOT affiliated with any of the applications or websites mentioned below.
The following is a list of Plugins I found, tested and deem unsuitable for my purpose.
I then found the following article http://www.1stwebdesigner.com/wordpress/best-calendar-plugins-wordpress/ which I’m very glad to say recommended Booking Calendar.
It provided a very simple way of doing exactly what I needed, and it even has a Premium Version for the extra bells and whistles if you so need them. (Again I am not affiliated in anyway and this is not an advert!)