It all needs work, right down to design fundamentals like spacing, alignment, typography, margins, code has errors, design looks outdated and nothing new.
Sorry there is too much to comment in detail
It wouldn’t work because authors would make minor updates to stay top of the pile
You can add the documentation in whatever format you want i.e. PDF, HTML, Video etc etc as long as it is adequate and all there.
Why not just test the demo on a phone or ipad?
I would need to ask one of the designers we work with to give an accurate quote so leave it with me.
We would need more of a brief though. We need to know how many/what pages you need.
“Just need the design and the template completed” does not really explain what the “Template” is supposed to be. The first question a designer will ask me is how many pages do they have to design.
I assume as you are not worried about the functionality you do not need the domain search to be working then?
When you say “theme” do you mean WordPress – you know this site is not that right?
What is included under “any major functionality”
Noone can give you a realistic quote without knowing more details as to what elements and functions you need.
Either way it is not going to be cheap to do – why not look at themes on here? http://themeforest.net/search?category=wordpress&direction=desc&order_by=best-match&term=hosting&utf8=%E2%9C%93
Open the “documentation.zip” and it will talk through how to install the theme