TLDR: This strikes an enjoyable balance between talking/plot, gameplay, and sexy time. Worth playing, but nothing that elevates the content beyond "good".
Positives:
+ Elegantly simple gameplay: Chat to increase relationship stats, work to make money, go shoping to pick up food and toys.
+ Nice variety of sexy activities: Wash the girl, get a BJ, pick from a handful of sex positions.
Criticism:
- The animations consist of just a few looped frames without much overall character movement and no distinct insertion.
- There's a sleep-groping minigame, but doing anything wakes the girl up quickly, so it ends up not worth bothering.
- The girl does not react much during sex, either verbally or with changes in expression/posture.
Conclusion: Overall this is the game equivalent of a simple hamburger: Two buns and a meat patty. It's good, but lacks the spices, sauces, fries, and general flare that would make it something great.