I've had this one for a long time. The lip is particularly mobile on this bulbo—the flowers look like little heads with wagging tongues. They don't last long, about 2 days and close at night, but it blooms a lot. Flowers are about 1/2" tall. And they smell like garbage that is just starting to stink—you have to get up close though. Growing intermediate, medium light, daily watering. It would probably appreciate higher humidity. I manage close to 70% most of the year, but can be lower when the weather is very dry, so I get crinkled leaves when new growths are developing around then. Still, doesn't stop the plant from growing or blooming, so it isn't too bad.