First there will be relief from the high cost of keeping a large establishment and maintaining it in a good condition. You can choose to scale down and still build a classy house which is more manable.
Communal garden which is beautiful but you still have your own little garden.
Security is also a main factor of staying in a small estate in a town. Still buck roaming and the sea in the distance.
Plans available and the same type of building material gives it a peaceful and tranquil feeling.