I work at Samlesbury.
As people have said there are nice places like Lytham, St.Annes, Freckleton, Warton itself to live but they all come at a price.
I live in Ribbleton which is a bit rough in parts but I was brought up on one of the rough estates (Holme Slack), so it doesn't bother me.
Avoid Callon unless you want to be front page news getting shot, aslo places like Moor Nook, Brookfield, Savick (Mike's turf )
I would recommend places like Bamber bridge, Lostock Hall, Penwortham, Fulwood and Grimsargh/Longridge. The latter 3 will get you less house for your notes but are very nice areas, I will be looking to move to places like these in a few years hopefully.
But these areas are at the other side of Preston to Warton, so the commute would be a bit longer (around 20 minutes to 30) on main roads etc.