If you are you to constructive criticism, here are a few thoughts? These are meant to be constructive in nature and should not be construed as only criticism.
Length: 4 minutes+ is very long and it is hard to keep people focused for that long. I doubt many people got to the end of the video. You can probably validate that by looking at your video stats. Our company now only produces videos sub 3 minutes because we noticed a clear drop in views after the 2:30 mark. Something you might want to consider.
Music: Generally, try to match the music to the type of content you are shooting. Music acts as an emotional trigger and in this specific case, I don't see the link between the footage and the music.
Shot duration: Somewhat related to the first point, try to show the best parts of specific sequences. I was ok with about 20 seconds of the orbit shot around the lake, but after 90 seconds of the same sequence, I was really looking forward to moving on. Keep it to the best parts.
Grading: Footage from our aerial cameras is notoriously bad and without manual intervention to upgrade the overall look, colours will look faded. This is the case throughout the video and your footage would benefit from grading in post production. This is a different skill set of course, but taking the time to grade the footage will make a huge difference in the output.
Overall: This is a very good start for someone who has not had a lot of practice and displays potential. Keep up the good work and feel free to post your future work as well.
Cheers