I have a Hotel Blog, I don't know but why mine blog was not cached by Google even a single time. http://www.thehoteldiplomat.blogspot.com. Suggestion would highly appreciated.
I found that your blogs contains only 3 posts, Why you not create some posts more and submit those post on digg.com! I think that may fix your problem.
Create more posts, and make sure to have links within your posts. Linking out will be recognized by the spiders when crawling your page. Make sure your articles are a decent length as well and contain a lot of key words pertaining to the subject. Attempt to get a few links to your blog from other locations, forum signatures, other hotel sites, anything, it'll help it get recognized.
Your site has cached now http://www.google.com/search?q=site...&aq=t&rlz=1R1GGGL_en___PH340&client=firefox-a