Just as the title says... but remember, no bugs or glitches...

I'd say the feel of the game. In Fallout 3 it had that "I'm in a nuclear apocalypse wasteland that I must survive in" While New Vegas felt more "I'm in a desert with some big bugs... oh look a giant town." It didn't feel like I was fighting for survival. There was the legion but they were so organized. And there was no reward to exploring anywhere, find a few bandits somwere in the middle of the desert but again nothing that screams NUCLEAR APOCALYPSE!!

What about for you?

Honestly, it didn't feel big enough for me to explore it. It was fun to explore but I wanted it as big as the Capital Wasteland.

I don't necessarily "dislike" this but I know exactly what you are saying. The Mojave is so populated and the NCR so well developed that there is no fricking excuse for people not sweeping up a little.