First of all, Milfy City even after all those years is not a completed game. You can put "Final Edition" in the name of the game but that doesn't make it complete. Content promised years ago still is not delivered. DLCs with that content already missed promised release window. But still, Milfy City is a solid and enjoyable game, huge step up compared to previous games from this developer.
This game few years back was one the most popular titles in this genre. Many things was already said about this title, its really hard to add anything new. But in my honest opinion this game gets a lot of undeserved hate, only because of the dev. The game itself is pretty damn good, with really good amount of quality content. There are some issues, mainly the game is a bit grindy. Especially in two moments where we have to give 1000$ to other characters. Outside of those two moments, it's not that bad, you can find hundreds of dollars just laying around in different locations. Story and setting is pretty basic, with MC living with his family and going to school where he tries to ask his teacher on a date. After being rejected and humiliated he plans a revenge. Surprisingly enough, school psychiatrist plays a huge role in this and also in his relationships with his family members. It's rather typical incest story with some nice twists on the formula. This time around MC mother is from the get go into his son, and she's the one who is initiating sexual relationship with him. It's a nice change, since pretty much in all other incest games, the mother is always the hardest one to get, MC have to corrupt her and we have to deal with typical incest BS: oh we can't do it, it's wrong, you're my son! We also have rather typical younger sister and an older sister which is far more reluctant about having romantic relationship with his brother. For incest enthusiasts this should be rather pleasurable experience. Overall LIs in MC are pretty solid, pretty much all of them have their own agenda and personality. Different girls have their own routes, shorter or longer but unfortunately, thanks to game not being finished, the game doesn't have any endings. You're just finishing girls routes and thats it. You have some repeatable events but the game doesn't have an end.
The visual quality is pretty good for an older title. Renders, models and animations all look really, really good. Honestly, this game have one of the best looking models i ever saw in porn games. You can see sometimes there is different lighting between renders and animations in the same scene so sometimes it looks a bit weird. Newer scenes doesn't have this issue anymore. I also didn't like the night scenes that much, for me most of the time they were too dark. Sex scenes in general are quite good, some of them are actually great, longer with few different positions and animations. Not that many of those great ones, but overall sex scenes are quite hot and enjoyable. There are a lot of comments saying that Milfy City aged quite a bit and it's visual are outdated by today standards but that's not true. Many newer games still can't reach this level of visual quality. There is actually pretty decent amount of content. There is more then 90 main scenes and we have some repatable events and horny calls on top of that. There is some music in the game, nothing too crazy, no sex sounds tho.
Ultimately, Milfy City is a quite enjoyable game. It's still not truly completed but it offers more than 30 hours of good quality content. I mean, there is a reason why this game was once one of he best things this genre have to offer. It's not perfect or anything but it's good. Nothing more, nothing less.