Design a menu for joomla

Hi,
I am working for a hotel and we are building a new website for our company. We are working with joomla 3.2 and a template using Bootstrap framework.
We would like to have a place in our website where people could see a draw of our place,  like a "map" and click on it to see our facilities.

To have an idea, take a look at the following pages:
http://labanane.com
and click on "la villa"

I think the best is to design a module class suffix for a menu module that links to a menu composed of single articles (one article for each facilities)

When people click on a facility on the map, it makes a popup that show the article with photos.

see attach below the picture that we need to be designed as a map