You can get the Rest trait in Dungeon Village 2 for your city by Rescue Squad or Butler, building Tropical Parasol or Inn and Fluffy Blanket or Sleepy Pillow. Worth 10 points each, Rescue Squad, Butler, Tropical Parasol, Inn and Hot Spring are the most points for obtaining the Rest trait.
The Rest trait is a requirement for two titles, including Rest Stop and Rest Stop.
The exact contribution of points for each factor in the Rest trait is listed below.