Default [Q] Nexus 5 vs Lg G2

Hello, I have been through a terrible doubt. Next week I will buy my new phone. I currently have a Nexus 4 because I always liked the modifications and custom roms.
As I have not much money, so I need to choose between Nexus 5 16Gb version and the G2 version of 32 Gb

I realize that the G2 has

- Better Camera
- Better Battery
- Better Screen
- Double of the Storage

And the Nexus 5 has been more fluid in 3d games videos in youtube, despite worsening in the benchmarks, and has more roms and ability to receive new system designs such as Ubuntu and Sailfish

It's worth leaving all these points better in the G2 for the stability and roms of the Nexus 5?
Thanks (Sorry for the bad english)