In My Experience with TVS Apache RTR180, This bike for Youngster those loves Riding and enjoying Travel on Road, It is one of the best Bike of TVS, The Quality of The Body of the Bike is Okay, Not Too Good, and Engine is Powerful, but unfortunately cant Consider it as the most Reliable and best Choice because it is not fuel efficient and Its Average is Just 25-30 km pl, and it is not very durable, if you drive regularly and takes long roots then it is not made for you, if you use it occasionally or for short distances/racing then its okay.
the cost of maintenance is high and must be maintained for optimum performance.
meanwhile, the bike is good in terms of comfort, road grip, and appeal, but not good for mileage and just to reliability.