As someone who was stuck with a 32GB phone because that is what was available - the model I use is now available in 64GB - when I got it, I would tell you to go with the 64GB model. I have no junk apps on my phone, just stuff that I can use, and it leaves me with little space because the file size of the photos taken with my phone are pretty big, often bigger than a JPEG from any of my DSLRs, and I'm constantly having to offload photos to my PC. A few hundred photos on my phone is easily 4GB. With a 64GB model of my phone, I wouldn't have to worry about that.