Transhab? There are 2 subscale prototypes flying right now under the flag of private enterprise.
www.bigelowaerospace.com
Here's a link for images of Earth taken from one of their two modules,
http://www.bigelowaerospace.com/genesis_II/?Recent_Images
Bigelow is utilizing transhab tech in the hopes of creating orbital habitats for recreation and industry. A nice Trekky name for the 2 demonstrator models, also... Genesis I and II.
Bigelow is also offerring a prize much like the X-Prize for an orbital passenger ferry. Along with a cash prize, there is a contract to be awarded to service Bigelows orbital facility when it is up and running.