Big Blue is a great diving school with experienced and friendly instructors. After having contact through email, I was able to obtain my Open Water Diver certificate in just a few days. I felt safe, had a lot of fun and really enjoyed being around the staff. The overall quality of diving equipment is good, the boats are nice and large enough and the groups are not too big so they can pay real attention to you. I'll definitely come back here to do some more courses and dives!