Do you have any links for the other hacker spaces in Berlin? I'll be travelling there in the very near future, and will likely need a space to work while I'm th

Do you have any links for the other hacker spaces in Berlin? I'll be travelling there in the very near future, and will likely need a space to work while I'm there. I'll be there for a month, and don't mind paying a membership fee. I already checked out c-base, co.up, and Sankt Oberholz, linked above. They look promising, but more information can only help.