One client I have owns a large horse breeding operation in Kentucky and others around the world. I have been playing at a restaurant and at his farm for five years. I just got back from my 5th trip to Dubai, where he had me play for dinner for a week at a time.
He has two 747's. One carries horses and the other is a luxury unit for staff/family/passengers/guests, complete with a dining room, entertainment area (TV, pool table, etc.).
He is putting a small digital piano (my choice) next to the dining table, and a small PA/guitar amplifier, for music during the dinner hour.
I'll be going to his operation in Australia within a month or so...playing on the trip-down and back... and then playing for several events while there.
Looks like the coolest "house" job I ever had!
Russ