That place looks good poppy, when I discovered that settlement, I didn't even bother yet to make it a decent town. It's such a cramped space and you made it work. I really enjoy how different all the settlement areas are though, you get a lot of variety and just pick your favorite to start off building and move on from there. I had about 12k for caps, but I made those shops you see in my settlement, dropped me to almost nothing. I'm almost back up to 10k though.
Edit: I hope they make an update to we can rename the basic settlers you gain, It would add more personality to your people and you can distinguish them easier. Even though you can change their outfits so it's not that difficult to figure out where the new guys are.