I know that meetmeder was mentioned as a neutral town, though I want to add that it has some basic items, mission and insurance terminals and a grid access point in the center of town.
Up to about lvl 50 it seems to pay about 2k better than most of the other local neutral mission terminals if all bad/money is your thing (which it is to me ).
Though it is pvp area (25%) and some 'title hunters' do ambush you there, but not very often. More times than not, pvp's will either ask you first or give you some warning.
It takes a 91 CL to get in to mmd, BUT 111 CL to get out so make sure that you have enough CL or its a long walk back (or there is always the death express).
So ... make sure you save before you go there and do not loiter in the center of town.
Also since patch 13.6 the basic weapons and armor terminals (basic shops) in Omni Trade are now officially closed to anything but Omni. I haven't tried the nano-cluster terminals yet those might still be open for business.
Also most of the guards in Trade and Athens don't shot unless you attack or are attacked by an NPC (dang Carte Blanche cannons). In fact, I chatted with a guard at Trade and he was still semi-friendly to me. hehe, good thing he wasn't around the rukus I stirred up a couple minutes later.
- larSonny - lvl 32 neut fixer
ps. thanks roboka for a really cool thread, ... going to have to check out the longest road now for those terminals