hi, i want to make a website to give information of land for sale, one similar to this:

http://www.inmotico.com/

where people can make an account and post what they want to sell; im specially interested in the search mode in the right side, by cathegories
in each post i would like to be able to post several photos, video and a google earth map like this

http://www.inmotico.com/03/MDAwMDAwN...index.html?f=5

i also want to make it in different languages

So i would appreciate if someone could tell me something like "joomla is better for this and get blablabla kind of hosting...." and whatever else is important, i dont know

i dont know much about website building or databases, i just know basic html but dont even have much experience with it but i think i can do this website with a user friendly tool; once i created a site with cpanel and some php tool, i dont remember

If you know just the basics of html, it's going to take you a very long time to make something like that. I suggest you checkout wordpress.com and their ready made templates, you are sure to find something that will fulfill your needs and you will have your blog/website up and running in no time. You can also download the ready made templates from here: http://www.w3schools.com/default.asp, which by the way is a great site for web designing tutorials, http://www.killersites.com/community/ is another good site which has a forum where you can ask any question on the subject.
You will find these handy:
http://www.w3.org/Style/Examples/011/firstcss.en.html
http://www.how-to-build-websites.com/