I just played it and it's fine for a demo.
A very short demo that shows the game mechanics and where and how it will be oriented, I liked it above all because I like the "Colony Management" genre even though this is a much lighter version with a Dating Sim focus.
Overall it looks good, I'll be on the lookout for future updates with content, although I'd like to know how much of a sandbox it will be, something light or you'll really need to use your head to reach certain goals.
PS: I just saw in the comments that there's a bug in the introduction to the dialogue system that goes into a perpetual loop and blocks you from the "spicy" scene, sad but it doesn't take away from everything I said before, it will be a good game.