There are 3 dorm available to guys
inside the school, akabane and yamabuki. Yamabuki and inside the school dorm is co-ed. ('co-ed' is used for both man and woman right? Im not sure). I stayed in Yamabuki since it has the biggest room.
note : what? what happen to the akabane dorm? Its gone. ._.
My Monthly expenses, no more then 60,000yen per month for everything, I dont do clubbing and stuff tho. Since I do ride my bicycle to school most of the time (time taken : 15-20mins) my commuting expenses is 0 yen, even if I do take the train it would cost around 3700 yen for student fare and 6000ish for the normal commuting pass. Your expenses can go down alot if you stay inside the school, since water gas electric internet is all free.
The ABK ryou have quite alot of a slot since they even have free space to give out the room to japanese daigakusei student. The place I'm staying have around 30 rooms, and theres quite alot of empty room since no one wants to stay there because it is too far. (not in my opinion tho)
forced to live outside? I'm not quite sure about this, I'm guessing none. why? Since quite alot of the student comes here on scholarship and most of them already got their accomodation prepared for them. Some of the student just dont want to stay in the school dorm since it have a mongen/curfew at midnight, that or probably privacy problem. In Yamabuki, the genkan door is locked at 10-11 am. Its not strictly monitered tho, or rather, its like the mongen doesnt exist at all. Quite alot of people come back around 1-2 am after baito and have no problem. Plus you do get the front door key for yamabuki so it doesnt matter if they lock it or not.
I know I'm contradicting myself over here. After some sleep I remembered a few things. Since theres only a handful of student that actually enter the school on october since its more expensive, there probably going to be only 1 or 2 new class created to cater this new students mostly beginner I'm guessing. So I do worried if you're forced to join the beginner class. On the other hand, when you join in, if you are good enough you'd probably join the other 1 year course class that already done 1/2 year, and continue to study with them for 1/2 year, then rejoin your batch and the other new 1 year students after that. There is 3 girls who joins the most advance class in october since they already got JPLT 1, when I had a chat with them, their actual skill is way past 1 tho. So I'm not really sure where you would end up, quite honestly. It all depends on your jitsuryoku test really.
And, if you already got a firm grasp on kanji, not basic or intermediate level, I mean a really firm grasp (I usually say this to people who already know chinese since they do have a FIRM grasp on kanji) I do believe 1.5 year is a waste of time