I went to Coimbatore in 2014 to present my presentation, in kathir college of engineering.I had to stay one night there at that time.As soon as I came out of railway station of Coimbatore, I expected so many auto or rikshawala people will Come.But nothing like that.No body came.Only language they used to talk is tamil only.I tried very hard in English and hindi, no positive response I got.Even police officers also unable to speak in hindi, only tamil everywhere. Coimbatore is Approx , 1.5 times more costlier than Chennai, which is capital of Tamil nadu, in every aspect.Even single bed hotel rooms are 600rs.Very populated city.Very much traffic.Very hard to find out any address if we are New there. Metropolitan city it is.If we touch any thing in market compulsory we have to buy that.No other option.