I have been using the bike for past 8 months and there has been no occasion to be in service centres except for regular servicing once in two months. Regarding mileage, it is the best in its class or any other bikes in the market. It gives more than 75 kmpl in city and nearly 90 kmpl in the highways.
It is most suitable for single rider with good power and speed around 60 kmph. But it struggles with person in pillon.
Looks: Cant say it as excellent but no so bad. a decent look for 40k bike.
Brakes are good. Also, it weighs less which can be an advantage sometimes.
Gear shifting produces some noise and the headlight is dim.
This bike is excellent for the peoples who reside in cities and for single riders. I would not recommend this bike for people who travel long distances as comfortability is some what to be considered.
Finally, I conclude it is a bike which is highly worth for 40K