one thing i will say of anyone wants to make something this big, dont use the jukebox, tv or more than 4 fans, otherwise you will get disgusting low fps, like 4 fps low.
I hit the settlement max size about 5 times and i am still not done, i still have to put furniture in all the houses and dress it up with random loot. There are multiple entrances that still need security on it along with some more lighting.
Hope you all like it. I put my own fireworks on the roof near the end of the video its around the 7 min 40 mark.
Its a youtube link from my phone, let me know if it doesnt work.
https://m.youtube.com/watch?v=-2yI-0UvoIU