Sunsational Swim School is a brilliant company! I hired them, recently, so my girls could learn to swim, and was absolutely impressed and pleased with the experience. The swim coach who was working with us was wonderfully accommodating, and very flexible about weather-dependent rescheduling. She was incredibly positive, and she put a lot of effort into meeting my youngest (four years old) at her (nervous, intimidated) level, and encouraging her, in the water. I really cannot speak highly enough of their service, and would absolutely recommend them!