Yep i didnt saw your edit.
We were about to sell our business at summer but nothing serious to mention.
70-80k$ deals and buyers really unprofessionals.
We decided to keep the business and drive it to the next level as we are in the SEO business since 2004 .We will decide for a possible sale but not in the near future.
Also about bad reviews.
We have ranked around 2500 keywords and also we have around 600 customers.
We have a huge number of positive reviews and around 6-7 persons that love to destroy our business.
(most of them are selling SEO too)
Stories :
In 1 of them we have ranked him 5 keywords at top page of google and then he was crazy because he was receiving only 21k visitors per month from google (LOL)
also some other persons was really dissapointed because their keywords was not at first page of google in 20 days after the start of the campaign.
Its really funny ,maybe i will write a book with all these jokers. The good thing is that they are only 4% from all our customers .The bad thing is that most of our customers are SEO managers and resellers so they dont like to post about our success ( i think you understand the reason) btw we have many links from (real) reviews in our website :
http://monitorseo.com (check the source too)
About guarantee ? of course the guarantee is here and will be here as far we will be online.
We are online since 1999 and one of the best teams here in my country.
Thanks