On one hand it’s further from the Alliance and all of the mogu in Krasarang, (which is good for Feiyn) and on the other hand, it’s further from the Alliance and all of the mogu in Krasarang (which is bad for hunting).
He didn’t really contribute any furniture, (he didn’t really have any furniture or anything that would be needed to be kept in a house before he moved in with Feiyn) but a whole bunch all of the books on the bookshelf by the bed are his. Feiyn probably forces him to clean up when he tracks blood all over the place.