Well I'm always trying to get to people to move to Lich.

Not legacy but still nice server, not overly crowded but not empty. Many people attempting Final Coil (I see adds for it all the time). Mid and large house plots are still available in each ward (I think Lavender Beds...haven't checked, definitely the other two) so you can get an FC house if you'd like.
From the sound of it the MB is all right, a bit cheaper than the really high pop servers. Never locked out when I try to get in, nor is it restricted. The most I run into is a "World Full" message, then I try again right away and I'm in.

It is EU so if you're from the USA you may see a bit less activity, though I don't find too many issues with this.