The Nokia 3330 like most of the other Nokia models is best for its ease of use. A decent design and a decent cost price makes it a good choice for someone who wants good features at a not to high budget.
Since it is WAP enabled, it helps you to easily browse the net. However, with the current costs in India, this feature may be least used.
You can compose your own ringtones and send it to friends. However the capacity is only 7 which in my opinion is less.
If you are the one who goes for the look of the cellphone, then you may be disappointed. The 3330 is not as sleek and light weight as many of the new cells available now. Besides, the 3330 doesnt have infrared and FM (for the music lovers)