Honestly, I could probably go on and on with this app... but let's get the the most important parts.
First off, the exterior wall. It's not bad, it just seems out of place. Like it's too smooth. I would think that the exterior wall looks more like an interior one. Also, the windows seem very disorganized, not lining up at all. Plus, the roof. It just seems like the roof is a bit odd, in terms of it's shape, color and the transition from it to the exterior wall below. And the windows on the roof side looks messed up. Some aspects of the backyard need some touch-ups though. Like the stone path, try to stick to 3-4 colors rather than using the whole grayscale to randomize it, and the flowers made my eyes hurt. The ones in the grass normally look nice, but the ones in that garden just look awful, plus clear flowers? I don't think so. One last thing for the exterior negative, the boards on the deck should be facing different directions, they don't look normal that way, try facing them parallel to eachother.
However, you seemed to pull off the pool well, I like how it has a stone, natural feel to it. Also the greenhouse looks pretty nice, and the terraining was made well.
Now for the interior. First off you actually HAVE an interior wall that is seperate from the exterior one, which is a big plus in my books, and the wall looks good. But the fact that it's the EXACT SAME wall for nearly every room in the house gives no variety, try mixing up color in different rooms. Also, the floor pattern in the main room looks a bit strange, but the rest of the floors are fine, a bit simple, but fine. The ceiling usually should have a design also, rather than being the base of the second floor. Next is the furnishing, which I pretty much like. The beds were pulled off very well, and the table looks good. The office area looks cool how you angled some stuff, but the drawers look strange with the handle color. The toilet is pretty much default though, which I don't like, and the sink has 2 "nozzles" for some reason, but I like how the structure of it was made. And last, why do you have an open area over the door of that bathroom in the last picture?
Honestly, I say No (Though I doubt I have much say in it) 6/10 This needs quite a bit of work