Can I take piano lessons if I don't have a piano?

As a piano teacher, whenever someone approached me about piano lessons, the first question I asked of them was whether or not they had a piano to practice on. A piano student (or any music student) should practice a minimum of 30 minutes per day for 5 days per week. It is difficult to do this without a piano at home. An electronic keyboard will suffice for beginning piano students if it is at least five octaves long and has normal-sized keys.