BH - Season 4, Episode 18 - The Kids Are All Right

The ladies minus Carlton go to Puerto Rico.  After their big fight the day before Lisa and Ken have left as the ladies discover over breakfast.  Afterwards they go shopping and then for a nice dinner without all the fighting
Closed - Las Casitas Village
Closed- Ventana del Caribe (breakfast)
Still Open - 311 Trois Cent Onze (dinner)

Back in Beverly Hills Kimberly goes to college and Gigi moves to NY