For a last year in Tbilisi, I have used Silknet DSL internet connections, and everything was fine, till day it was not fine. I don't know the reason why, but Silknet's DSL stopped working as expected. You can read my thoughts about Silknet's Customer Service here.
Anyway - I switched my ISP to another Great Georgian ISP - Caucasus Online. They offers much more speed for the same price, and they works quick. Today 3 guys came to my place and did all the installation works in less than 30 minutes.
Here is the proof of much faster internet:
Faster than 77% of Georgia
And here is the internet speed for Silknet's DSL
Slower than 76% of Georgia
So I'm really happy with my new internet provider, and hope our relationship will be everlasting.
Read more about Caucasus Online internet: http://co.ge/CaucasusLink.aspx