"Kedge Keep best xp zone in game"

[Jimjam]

More than once have I've seen people argue the following: "Kedge Keep best xp zone in game"...

Figured I'd poke my head in.

First room was full of xp green with a couple of non xp and a blue or two. Cleared it okay. Next room down had a bunch of blues, got a crit resist on lull so zoned out.

Came back in after killing a dark blue that was in Dagnor's.

First room was beginning to respawn. Apparently one mob was a named and chased me out of zone.

Decided not to stay as first room was still just a bunch of green, couple of blue (one of which now very dangerous to engage).

All in all had a pretty newb experience (which was fun) but am hoping for tips on how to get more out of the zone. Was playing a 45 ranger (currently fear kiting gorillas in EJ). Do I need to bring friends, head deeper in (and take an escape rope since I don't have sup cammo yet), gain a few more levels or what?