Peltier AC Unit

I like projects! What Can I say!

I saw a while back someone mentioned something about a peltier ac unit. And I have been researching a way to cool down in my TTT. I am researching for something on a smaller scale. More like a personal cooler fan. I know it wont cool down an area.
I would like to know if any of you have any experience? What are your thoughts? What would you have done different if anything?