That's really what the EU server is going to need very soon (if not already). There are groups of people with tons of metal, kevlar and guns who dominate the most populated areas of the map (which are also the areas that get the most wood&metal nodes and where most of the radiated zones with loot are located). I built my first base in the middle of the dominating groups and got my house raided 6-8 times a day. I rebuilt my house in a more remote location that has significantly less resources available and no crates to loot and still get raided 2-4 times in a day.
More space is definitely needed, you either have to get absolutely demolished by the largest groups on the server or deal with the fact that you have to set up camp in the middle of nowhere. And get raided a bit less.
i built my first decent house under the cover of night right next to some guys base as this guy seemed to be hogging all the resources, now i just sit there on the roof with my m4 waiting for it to all spawn, then he gathers it for me. what a kind guy.
if you dont want to be raided build a huge house with loads of useless rooms with no doors and then have your stash spot on the 3rd floor surrounded by loads of other useless rooms, that way when the glitchers get in they're fucked.