I enjoy the simple design of the airships. It's a nice change from the way they are usually depicted as massive and complicated. You're designs also remind me of a sort of... I guess I could say almost steampunk era style, or the designs of balloons people had during the early attempts of flight.
The village is interestingly large and I will admit tha the lack of variety in the buildings is strange (but this is a very small complaint). I also find it fascinating that you chose tje location of the village to be next to a waterfall. This I find to be one of the coolest parts of the painting.
Finally the muted colors of the overall piece is very calming. It gives it and effective vintage or aged and worn-out feel to the village, which adds a lot of character and potential story.
I know I pretty much just did a critique in a regular comment but I'm not good at doing a formal critique so I'm sorry if it's bothersome. Thank You.