One of my friends in Bandra uses Reliance service of 128kbps I guess. He gets download speeds averaging 8 kBps. However connectivity is really good, the connection never goes down. But Reliance has a policy that they do not permanently lay cables in your house, ie they'll just leave it hanging in the house, this is because some of the people complained in the starting when those idiots broke their furniture etc while hitting nails on the walls et al.