I traveled from Delhi to Jaipur on 4th Sep.'2015. From outside, the coaches appeared attractive with wide windows. From inside, increased legroom was a definite plus point. However the workmanship of the coach manufacture was simply "distasteful". There were uneven edges in sheet metal fabrication almost everywhere and the rubber gaskets around windows were fitted in downright ugly manner. Overall interiors looked like having been done by a roadside vendor. It was shocking. And to top it all the usual practice of catering staff soliciting tips/gratuities from passengers at the end of journey seems almost a compulsion.