Good is the right adjective for this game imo. I give it four start but more on the low side, so like 3 and a half stars is the actual rating.
I played it for a lot of its updates and at first it is great. Like a VN but with exploration and free roam, which is also well made (with some improvements but ok for the most part). UI is bad. Too much information and difficult to navigate. And you do get used to it, but it is so counterintuitive that I had to learn how it worked every time I played a new update.
Now for the renders, they are good. The mom is the only one that I don't like (maybe it's her eyes, idk).
Writing is ok, character is the silent type (which I like) and player is the one that "talks" by selecting speaking options. Dirty talk is one of the best things this game has, for those incest lovers out there, this game is worth a try just for that.
Characters are ok, they don't really have much of a personality tbh. I mean they do, but most of their actions/responses are based on a point system that determines if they get angry or not at what you say/propose to them.
Speaking about gameplay, the game does feel a bit grindy some times, but it does reward you with great animated scenes.
There's probably more positive/negative aspects to the game that I am missing, but overall I'd say it is a good game to play if you like incest (which is the main theme), and only once and wait for the final release, or straight up wait for the final release since it can get repetitive if you follow it up like me. This was the last time I did it and decided to wait for final release to replay it.