Here are three I just made this morning...

[Ashtaar]

Nice maps, i dont like the texture either, the walls are a bit too cartoonish

[Jassper123]

Okay, I will try next time to keep from that kinda stuff.

[Ashtaar]

Mmk. give it a little faint colors.

[Jassper123]

Well I am going to look at a few more tuts and get better I promise.

[slugheady]

Map is to small, water doesn't fits the theme and there is no detail at all and its way to simple, you can obviously see that you don't take your time for something, and its not a good thing saying you made it in "1 morning".

[StephanM]

I like the song!

[Weredeer]

I would never 1v1 in that sewer map, potshot all day.

[Jassper123]

So I should change the water or just remove it?
Add more details?
Make it a bit bigger?

Stephan I don't know where it came from but it is in this Camtasia video editor I have.

[Vodka]

It's a good map, but the textures look a bit too grundgy, I think It's the lightmap.

[Tomboii]

The textures don't fit very well, like slugheady I think you're overdoing it when you're creating 3 maps in a morning, take your time for maps. Make sure to add some details, make sure you're creating the map at the right size, make sure you map clean. Meaning you don't let brushes overlap, keep everything to the grid and that kind of stuff. ( if you don't you'll get screwed over some day :p ) Goodluck mapping!