I was only there a week, so my impressions are addmittedly naive, but very positive. There was a lot of technology forward thinking - online voting, constitutional right to internet access, co-working spaces catering to young entrepreneurs.
So quite hight tech on the one hand, and on the other hand, there is a deep respect for and serious comprehension of nature. The country is 50% forest! And my experience with Estonian camp sites was that they were free, ancient, and beautiful. I felt like I was camping in a sacred grove (I probably was).
Man, wish I had stayed longer. Anyone doing any cool projects there?