I LOVE how you put little designs of the villager's faces outside of their houses. Very original, cute, and helpful! Anyhow, I'm gonna organize this by home in order to make it a little bit more orderly.
Andel's home
I feel like it has themes for each room but at the same time...doesn't? Like, you have something started, but an odd item is thrown it that throws it off. For example, in the main room, you have sort of a snow theme going, but the pirate flag totally throws it off. Also, in the room with the villager pictures, I feel that it's a little plain. Maybe some carpet and wallpaper could be added. Besides that, it's a very cute house.
Mamoru's home
The main room looks very nice! I like how it sort of tells a story. The attic room is a little cramped, but the use of my favorite series and cherry blossom lanterns make up for it. <3 The exterior is very nice.
Artemis' home
I like this one, but I wish that I could access other than the attic, y'know? However, I do love all of the cute little bonsai.
Luna's home
I love how it's child themed. The attic room literally made me go "aww" out loud. Very nice!
Overall:
I really love your town. I like the greenery and general look, as well as the villager choice. I think the houses are very well thought out and put together, however they could use some touches here and there. Also, are your residents sailor moon themed?
All in all, 9/10!