Can anyone who owns a 2DS and a 3DS tell what differences there are and which one they find they like better? If someone solely owns a 2DS what is so neat about it?
Right now, I'm learning towards the 2DS because it is so wallet friendly.
I don't have a 3DS, only a 2DS so I can't really tell you much about their differences.
What I can tell you is:
● the 2DS doesn't have the 3D option (but it doesn't matter much, most games don't use it so you're not missing out on anything spectacular);
● you can't add the Expansion Slide Pad (in case you don't know what that is - it's an add-on for the Nintendo 3DS that you "slide" near the console and adds an extra circle pad and a new R button);
● the 3DS' stereo speakers are not a thing. The 2DS has mono speakers, although this can be fixed with a good pair of headphones, since those still offer stereo sound;
● the 2DS has a shorter battery life than the 3DS XL, but longer battery life than the 3DS.
Now I don't know if you're ever around children, but I often find myself having to care for my little nephew. I have painful memories of him snapping my Gameboy Advance SP in two, but I can tell you I feel much better knowing this can't happen with the compact design of the 2DS.
One last thing: although it may look huge or uncomfortable, the 2DS actually fits very well in your hands!
Honestly, the 2DS isn't just a cheap alternative to the 3DS. Well, no, it kinda is. My point is, it's a very respectable console by itself. If you want one, by all means, go and buy one. I don't think you'll be disappointed. The games play the same, the Nintendo eShop is still there, you can play online just fine.