Jester's brushwork, lighting and texturing is as good as it gets in the Q2 world. His ability to create one quality map after another is amazing. This one plays pretty fast for a large, open layout. There are trick jumps galore throughout.
Two other recent maps of note by the three fingered fiend...
http://www.planetquake.com/j-spot/jabs.html
It is slightly reminiscent of Q3dm17... but plays better in my opinion. The texturing is a tad different but looks great and creates a nice atmosphere.
http://www.planetquake.com/j-spot/n_b.html
THE OSCILLATOR BY BOB
A very smooth playing ctf map with loads of z-axis, several routes and a very unusual atmosphere... a lot like Albino Black Sheep.