what is the best webSITE hosting?

Bluehost is the best web host for beginners, while Dreamhost has the most affordable month-to-month plan.

Depends on what you need from the hosting site.  If you are doing it for fun, there are dozens of free sites that "wizards" that help you design a simple site and have it up and run in a matter of minutes.  But f you are looking to build a professional site with blogs. multiple pages. email, able to take credit card payments, etc., then you will need to look at a different type of hosting services.  IF you are going to need someone to build the site for you, that is yet another type of hosting service.

What you need to do is sit down and make up a list of what you will need. 
Will you want a "wizard" to help you build the site easily from templates?
Do you need to run WordPress scripts from the site?
Will you need to receive emails through the site?
Will you need more than one domain name for your site?
Do you need the site to interaction?  Does it need to respond to input form the users?
Does it need to be able to accept credit card?
Will you need to be able to run scripts behind the web page?
Will you need a database to hold products or other information?

Without more detail it is impossible to recommend a hosting service.  Each offers different options and we would need to know what options you need to recommend the right one.

If you include your price range, you may get more useful answers.

The one you do yourself.