Here's a shot of the Hohenschwangau castle that I took while shooting Neuschwanstein castle (see my other works). It's not quite as impressive, but I said I would post at least one of this castle, so here it is!
"The whole problem with the world is that fools and fanatics are always so certain of themselves, but wiser people so full of doubts." Bertrand Russell
Thanks for the commentary, folks. Renedolan, there are many places in the vicinity of the castle where you can stay the night. Some of the hotels are right next door! As far as long term renting goes... I'm not sure.