I am using Honda Activa since last 5 years. This is the complete scooter with all regular requirements. It is having mileage of 45 to 50 kmph. It is very comfortable scooter both for gents and ladies. There is enough space in the front. So that if you want to carry material then it will be best for you. There is also very good rear space to carry small things.
Honda is very reliable and trustworthy brand. Also it is having very less maintenance cost. It is having very good road grip. Recently it has launched 3G and 4G models with improved and new features.
So if you are trying to buy a moped then I recommend you to buy Honda Activa.