The usual directive from our leader applies: if the primary purpose of a site is to drive affiliate sales, it should not be listed.
You should also note that hotel rezzer sites are getting especially heavy scrutiny right now -- even having your own independent database of hotels is by no means enough unique content to guarantee a listing. (Search these forums for perspectives on some other sites in the same racket.) And, even if a site passes the "primarily an affiliate test", if it involves hotel rez affiliations, the editor SHOULD not spend more than 59 seconds looking for unique content.
Yes, this is a more restrictive guideline than usual. It is because, based on current experience, we really believe that the mere presence of a hotel reservation site SUBTRACTS significant value from the directory. So there had better be prominent, valuable, unique content on the site, or we want very badly to not list it.
My opinion is that if the site didn't fail the "primary affiliate test", the guide content on that site would still be noways prominent enough to pass the 59-second test, and noways valuable enough to pass the ordinary "unique content" test. It's not even information, it's generic adhype-babble. You could replace all the toponyms with Burmese one, and the site's information and truth values would hardly be affected.
Pure and simple, it's nothing but advertising, for services you don't offer. Its value is altogether for its proprietor, it has no value at all for the ODP.