Which House Next?

Noob here when it comes to housing. I'm CP 350 and the only house I have is the free starter one in Glenumbra. I want something bigger to fit an armory station and some other crafting stuff but I don't need anything super big or expensive since I'm not quite into the housing thing for the most part. So basically want it for the function not for the looks. What house would be a good next purchase??