Before moving to SE Asia I got a job in a corporate aircraft. I flew to bangalore a few times and stayed there for about 3 to 4 days. As you all said, people are very friendly there and really want to help you in whatever you need, but the infra structure is below any reasonable standard as well as the health care and transportation services. This is what I called sub - standard and sorry if you don't agree, but it was very clear to me that there are a lot to be done in order to give the population the minimum acceptable life quality.
Yes, it is one of the best cities in india and Yes, India is a beaultiful country with nice people, but it doesn't change the rest of my post.
Pira