Good VN - takes a fun concept and runs with it. Plenty of scenes and some reasonably likeable characters. My main complaint is probably the complete lack of sound  - found myself putting on some tunes in the background. Aside from that there's a few little things here and there. Animations not quite looping occasionally, small grammatical errors and such.

As such, 4 stars. For the wonderful price of *free* definitely worth trying out!