Like others said you should have went with a 5S. But the real question is what do you think? If you feel like the phone fits your needs it gives YOU some kind of cool factor, and it's stable then its a good deal.
Personally for me I would have posted on CL for a 5s for the 64 and a little cash.
I think you were better off with the Note 3. The iphone 5 I can understand, if you wanted an iphone and into the Apple ecosystem, although you might have got a 5S, the 5 is a good phone. But to then swap the iphone for an LG G2. The note 3 is the better device. You've now got an inferior device, which is second hand, you have no idea how well the user treated it and if you are likely to run into any problems. However of course it's your phone so as long as you are happy with what you have then that's the most important thing.