Any minecraft servers that are quite small?

Does anyone know any minecraft servers that are relatively small and people would allow you to live with them? I like to play minecraft with just a small close-knitted group of people, even if I don't know who they are.

I used too but it shut down(best server ever)
some small servers:
sillehcraft.tk
themaze.no-ip.biz
173.62.249.42:25565 (20 people)
192.95.30.82:25587
24.4.76.171
pvp.mcgroove.net
atomiccraft.beastnode.net