I was go chennai before 3 months. at a return time I was stay 3 hour in airport.
my exp. is awesome there.there is a good sitting management, good canteen, nd theres food quality is mind blowing.
there is very tight security for people.
nice transfer facality. nd high quality parking nd car-texi
there is free wifi also. so I can get grate interement.
nd thers service is also good