The owners are very friendly people and speaks reasonable English. You get a lot of information and you buy very nice ceramics for very little money.
Get in touch with Elafos ceramic factory.
You do not necessarily have to go to Rhodes to buy ceramics from Elafos. In the new on-line shop you can admire and buy the work of Emmanouel Anastasou (Elafos). Link to the store: ELAFOS RHODOS