May be for the locals, the location is good, but definitely not for the tourists. You will have to change some stations to get real big one. The advantage of Open air bath is also doubtful. Note that it is not private but common use between quests from 3 floors. Steel ladder, connecting floors is very close, so expect some problem with big bags. And it is very loud to go up and down it, so expect some noise from other quest. The fridge is weak, so dont keep frozen food there. I had to waste 3 packs of icecream.
I definitely can resume, that location must be primal　option and good location can safe nerves and money ofcourse. As for me, I was misleading myself with that open air bath, that I didnt use at all.