irishkarude swatham KSRTC

how is it?looks gr8?but travelling experience is not so good .these buses are having very poor ventillation system even though they boast of superior technologies.glasses wont go down just like volvo.the ventillation can be adjusted centrally and accpording to individual requirements .still u feel sick...our pachana (ksrtc )is better than this vellana.......alle?