Mail Art to the Hobbit

Was driving one day and saw the most amazing thing. On what looks to be its own large plot of land was this:

I wanted to know the mind behind this magical and creative construction and then I noticed the adorable little mailbox!  I decided that I just HAD to send mail art to the Hobbit who lived here. I hoped for a return, but didn't really expect one. 

This is the letter I wrote:

Then lo and behold, I received an envelope from.....the Hobbit!!!!

Such a beautiful card and note. I wasn't even sure the Hobbit spoke English much less could write! I am anxious to write again as I have so many questions.

I will update here if I get another response!!!