ApartmentRatings.com & ApartmentGuide.com Spamdexing Against Pennswood Apartments?

Are ApartmentRatings.com and ApartmentGuide.com working together to game Google's search results? If you are unfamiliar with spamdexing, read about it here so you may understand the terms I'm using.

0.3% of all traffic to ApartmentRatings.com is currently coming from the keyword "Pennswood".
http://9to5hackers.blogspot.com/2013/01/search-engine-traffic-data-for-apartment-ratings-com.html

Here's the original website for Pennswood Apartments
http://www.pennswoodapartmentspa.com/

Here are Page Hijacking websites
http://pennswoodapts.com/
http://pennswoodapartments.net/

A Doorway Page on ApartmentRatings.com

ApartmentGuide.com ranking #1 for the keyword Pennswood Apartments. Higher than the apartment community's website.

Some Link Spam with ApartmenGuide's listing of Pennswood Apartments

And another one...

The company helping ApartmentGuide.com?
http://www.3wcommunications.com/

Here's their Hijacking Page for Pennswood Apartments
http://pennswood.3wcomm.com/