Welcome To Bike Forums, Nak!
IMHO, Treks are all nice bikes, but tend to be overpriced. Konas are fine, but their prices are somewhat inflated too, unless there's a sale. Therefore, your from
your list, I choose the Giant Escape by default.
However you really do need to expand your list. On your list should be the following:
The Jamis Coda Sport ~ $560
www.jamisbikes.com/usa/thebikes/street/coda/12_codasport_bk.html
The Raleigh Misceo ~ $530
www.raleighusa.com/bikes/hybrid/misceo-12/
The KHS Urban Express ~ $570
www.khsbicycles.com/06_urban_xpress_m_12.htm
The Schwinn Sporterra Sport ~ $495
www.schwinnbikes.com/bikes/hybrid/2012-sporterra-sport-mens-14586
* The KHS Xpress is most probably the best deal here, due to the fact that it is a 9 speed. All the others are 8 speeds. Plus the Schwinn has an aluminum alloy fork. All the other forks are chromoly!
The Coda Comp is better than them all!
The Jamis Coda Comp ~ $775
www.jamisbikes.com/usa/thebikes/street/coda/12_codacomp_bk.html