Hi, Gibson;
The build one is very high quality and i see, like others people, i like it a lot, that's funny but, 1 is very good and 10 is, erm, you know what i mean lol!
I think, but again, it's personal, it's not enough good to be accepted.
If you want some tips to improve the quality of your very modern house, try to vary a bit the colors, but its good if you keep it like this. The ceiling, with different heights is nice in some rooms, the big ones, but i think it would have been cool to get a different one for the outside. oh also, you do wooden floors better than me!
The first house is like, 7/10, good job, i suggest you to make a good terrain with details with it!
Darn, i forgot to say: the furniture is extermly good, i like the piano a lot!