I had used G broadband in Bellandur - Bangalore. took some 512Kbps unlimited for 500-600 monthly rental. Used to connect my laptop and 2 mobiles and on all the devices I was able to see youtube without any buffering(obviously non HD).
What I miss now when I shifted to Kalyan Nagar is the Sharing galaxy. It was on its LAN, and it had tons of movies, songs, softwares everything. Rarely I felt any need of downloading any movie or song or copying to my laptop.