I rather like the layout of both of them my only problem is that I have no idea which one to pick, and then I run into the problem of "one map will suck and the other will be great but now we'll never know"
It might be a good idea to think about your bridge placements! I had 3 maps I really liked and narrowed it down to 2 then 1 by deciding where I would first put my house, then the extra bridges, and the possible placements of villagers houses. If you plan on doing paths, that would be a great place to start! Good luck!
Edit:
On the topic of villager house/your house placements, I would pay attention to the space around your future house if you're worried about a villager plotting their house either in front, behind, or beside your house. Also, the first map has two ponds while the other map only has one so finding pond dwelling fish may be difficult!
I think all of the buildings are more equally spaced out in the first map. I also really like how the plaza is in its own little section. Less length of river to traverse when you need a fish too!