I joined the Sun Devil Masters Swim Team about 4 months ago and it is a great organization! They have workouts at 4 different pools, so I hate to put the location as Scottsdale because they also have workouts in Tempe. SDM has a very broad range of swimmers of all ages(over 18). I swam competitively for 14 years and I find the workouts challenging and fun all at the same time. All of the coaches I have met are very nice and encouraging. I do recommend that you have some decent swim experience before joining the team. Check out the website because they have a range of swim classes for adults too that cater to a variety of swim levels and needs(triathletes vs. competitive swimming vs. learn to swim). You can sign-up for a trial period to see if the team works for you(see the website). Monthly dues are very reasonable for so many practice options. Also, payments are easy with automatic deductions or on-line payments. There are quite a few practice times(morning, lunch and evening). And one more side note that is worth mentioning: the team is quite aesthetically pleasing ;) If you love swimming, I HIGHLY recommend trying the Sun Devil Masters!