First edited video? That's pretty impressive.
I really enjoyed it. I liked the diversity of shots, angles, motion and locations which kept me interested throughout. I really liked some of the shots amongst the trees with the kids. Good stuff!
Some things you might want to consider to make it even better, although these are pretty subjective -
Try not to repeat yourself with the essentially the same shot and subject (eg. panning around the house)
Same goes for shots of people waving at the camera - the more natural shots work better
Try not to point into the sun as the glare is pretty distracting
Try and keep the props out of the shot - although some people are fine with that
Lastly, the image looked kind of soft. I'm not sure if it is a resolution issue, your post-processing, or YouTube.
These are all minor critiques. I think it is an excellent video, and I can tell you have taken a lot of time to plan some of the shots. Oh, and that house looks amazing.
Well done and thanks for sharing!