My husband and I just came off of a 2 year contract with Verizon and are now month to month. We have 2 basic phones and unlimitted talk and text for $100+tax. Unlimited is important to us since we have no land line or work provided cell phones. I have decided to get a smart phone while he is a true boglehead and will be staying with his basic phone.
Verizon said I could get a subsidized smart phone if we started a new 2 year contract

or to stay month to month

we would have to buy the smart phone outright. I am thinking of purchasing the iphone 4s since it's not the latest model and will be less expensive. When answering, please keep in mind that I am coming from a basic phone and have limited smart phone exposure. Here goes:
1) Is the Samsung Galaxy better or worse then a iphone 4s and Why?
2) Will I really be missing out on some must-have features going to the 4s rather then the 5s?
3) How much of a data package would I need? 2, 4, 8 gig etc
Thanks,
SB