Also wcif the long windows in Sheila’s apartment? And can you recommend any empty neighborhoods that are good for building up yourself? :)

Hiya!

The windows in Sheila’s apartment are these AL add-ons by Leefish. 🙂 

As for empty neighborhood terrains, my favorites are by voleste and nimitwinklesims (I’m currently using voleste’s Beetle Fields for Sycamore Cove and Plockton for Windham University). There are some neat ones in the neighborhood tag on MTS and on Trapping Crushes. Blacky’s Sim Zoo has quite a few, and when I had a brief moment of panic in which I thought I would have to restart my whole neighborhood from scratch, I was looking at some by hafiseazale (which I still want to try in the future!).

Hope this helps! 🙂