I thought the style and art direction was very sharp. really loved the whole painted look, and the 2 parts were very creative. The weakest part was the actual animation. None of it had any weight, or sense of movement. Everything moved very mechanically without any enertia. Especially that running cycle where the neighbor is running across the room. If the artist was better at 2d it wouldve benefited him to do a 2d animatic and hit all the 3d poses timed to it. Also work on gestures and poses. maybe next time watch or record the voice actors as they said their lines (if thats possible) or act it out yourselves.
keep up the good work.