How many gigs iphone 5 should i get?

Not the 64, but between 16 and 32… Heres y i'm conflicted:
1.price, 16 saves me 100 bucks
2. I have an 8 gig nano and 5 gigs are used
3. If i get the 16 i can keep my nano and just not have music on my phone
4. If i get 32 i can sell my nano and only have to worry about 1 device

so what would you do? An other points i need to consider?

16 gb as you will never use up 32gb at your rythym

Well i have a 32gb ipod with 97 songs. 100&something apps etc. I use it daily & i've not used 8gb yet? And if you had music on your nano then i guess you'd be ok on 8gb plus you can buy more storage

Hope this helps

Don't get an iPhone. Get anything android with an expandable memory, then it doesn't matter how big the memory is. It's just another trick Apple use to squeeze even more money out of you.

Apps take up room, Videos take up a lot of room. Music not as much, keep just some of your favs on the iPhone and not too many big apps, you should be ok with the 16. I got the 64 because I keep filling mine up with each newer version.