There are lots of options for nice neighborhoods in the Boiling Springs area. Turtle Creek and Woodfin Ridge comes to mind as upscale in Boiling Springs (Woodfin Ridge is actually in Inman). A good website to look at nice neighborhoods in these areas is
http://www.journalhomes.com/ Sterling Estates is also a very popular subdivision in Boiling Springs - some might say upscale but whichever it is nice.