Anyone has any experience with guruji.com?

(as a publisher).

http://ads.guruji.com/adnet/publishers.php

they have approached me and want to put their ads on one of my sites.

from what I have read on the net, their click values are nowhere near that of adsense.

how is the "site search" offered by them?

anyone has anything more to share or suggest.....all feedback, tips will be appreciated.