greenliveforever.com is a domain that gives you an idea of the quality of English you can expect on the site. Not being a native speaker of English isn't a crime - I come from a non-English speaking background myself - and if you look beyond that he seems to have attempted putting a useful resource together.

listing at websiteacquire. May not quite be making $500 a month but does it seem worth buying, tidying up with some grammar corrections and optimising those Adsense ads?

Niche: Health news, homeopathic and natural remedies

Inside information: I can tell you from information elsewhere that the seller will likely consider an under $5K offer. And that he has other properties he's looking to sell.

Standard Disclaimer: As usual, this is not a recommendation. Check the books and do your own valuation. As usual, I don't compete with you on any prospective buy I spot and bring to your attention.