I really liked the game. I had already read the disclaimer that it is really an intro for a bigger game so my expectations were set. The girls are insanely good and varied, it leaves you wanting more. But there are a lot of scenes for how short it is.
I liked the story but disliked the ending (since i want to continue the adventures in the household xD) But it made it seem more "realistic" (as realistic as it can be when you're getting your way with everyone in the house lol)
It is implied that the MC had already broken the ice with the girls previous to the game even starting, so, even though its an intro, it starts in media res when it comes to the MC's relations with the household members. And only the last girl has to be "seduced" but boy oh boy is it worth it! This game has that effect of making you feel like every girl is "more" perfect than the last, props to the artist! and the narrative, since it makes it so much more enjoyable to know what they are thinking and communicating.
Reading the other reviews i think they are far to harsh, but i'm playing the latest version of the game so i don't know how it was before, no bugs for me, everything worked great.
Overall i'm happy and waiting for what comes next, i don't like the fact that this girls are not going to be the main LI's in the new game, hopefully that'll change.