Kusari and Gallia is pretty, Gallia also has cool music. Bretonia has an upperclass feel to it. Liberty is like da hood, anything goes. Rheinland is the place where don't go. Sigmas are pretty, but usually pretty empty. Nomad worlds are always fun. Other Omicrons are cool, especially Alpha, which is similar to Liberty. Tau's are a dangerous part of space for anyone, you don't go there if you don't know what's up.