My boyfriend and I took a beginners lesson and had a great experience. Our instructor, Papas, was really patient and helpful. Having a small class (only 4 students) meant that we got lots of personal assistance in the water. We were feeling pretty tired after the instructional portion of the lesson so Papas offered to let us come back another day to make use of our rental time. We came back 2 days later and Papas recognized us immediately and set us up to take advantage of the 1hr rental. Two thumbs up for Lunazul!