studying abroad in japan

im currently a sophomore, and I’ve been looking into studying abroad in Japan for quite some time now. I’ve been studying/learning the language for a bit now, and plan to start taking formal classes soon. is this a good idea? If not, and you think I shouldn’t, any advice is welcome. I’m also looking into a “summer camp” sort of program which you live with a host family and basically explore Japan and take classes. im leaning more towards that at the moment, but want to study abroad at some point.