Well, this series has been educational for me. I have learned for sure what I always suspected: A good part of the reason I like yuri has nothing to do with it being all girls, it's that I like the way yuri stories are normally told and find the way cliche shounen stories are normally told boring and annoying. Case in point: A yuri told like a cliche shounen, and turns out having one extra girl substituting for the lone guy does not make me like it.
This pretty much.
Yuri does not make up for harem hijinks, filler chapters, overly violent psychopaths, MC's spineless enough to put up with this crap - although at least this MC isn't quite as clueless and is frankly the only person I have some sympathy for, being stuck in that hell hole of an apartment for at least a month and having to dodge a molesting drunk and said psychopath that likes beating on her.
But yeah, this is as terrible as any other cliche harem plot and not worth further reading.