The basic requirement to join in an Adsense program is that you have a website at hand. I have a question here, what kind of website is most suitable for this program? I know there are some requirements or limitations, such as company website could be used for this purpose. Are there something else?
I believe your site has to age a bit say about 3 - 6months, with unique content of 20 pages or more. Then you can apply for an adsense account.
Use the wordpress platform, this way you can update content more easily and use powerful plugins to help with your website, It is a bit to learn, but you can do it if you try.
The only requirement for the adsense site is the amount of traffic it is receiving. If the flow is good then there is no one to object the status of the site. If there is less traffic then it is not good for the owner and for google as well.