Desktop set likes
Light
Susie, Pippa and Bertie are all fine in anything from bright light to shade. Penny and Suri like quite bright light.
Regular watering
Bertie needs regular watering to stay moist. Pippa, Susie and Penny and Suri are fine drying out a bit.
Humidity
Keep their leaves nice and fresh with regular misting. It will make the air around them more humid.