the teaching arrangement was very flexible and I took my private lessons to market places which was great fun to combine learning and visiting the surrounding villages. The teachers I have encountered are all quite professional. Rogelio is the most helpful and reliable person of all languages institutes I was in. Usually before late night he replied within 20 mins to most requests and help me down to last details to make sure my classes run smoothly. Great value considering the cost and how much I picked up in just 3-day classes.