App review site advertising

most review sites now offer the same thing. Where they charge to expediate your review otherwise it may not even get reviewed.

For example:
Android Apps Review - Android App Reviews and News

im looking at some of the high end campaigns where they charge for advertising your app using site theme/big background splash or featured ad slot on all pages.

If you had to choose one of these sites which would it be, maybe you already tried this, did you get good results?