I have been riding Activa 3G from last 1 year and it has been great.
I will thoroughly review it in 5 points:
Fuel Consumption: My Activa 3G gives approx 40-45 kmpl. Which works great for me! Yeah but at times when I ride averagely at a high speed then fuel consumption increases.
Comfort: It is very comfortable. It gives a good stance.
Reliability: Usually I drive for 12 kms daily but sometimes I ride 80 kms daily, it never lets me down.
Handling and Control: Since it is gearless, it is very easy to use.
Looks: Okayish looks.