Gustele,
With all of the diving you've done on Curacao, you are one of the most experienced divers on the entire island. I'll join with the chorus of others and encourage you to dive both Playa Kalki and Watamula.
Work out a Watamula boat dive with
http://www.oceanencounterswest.com/
Enjoy the beautiful drive to Westpunt and your car will be safe in the OEW parking lot:
Follow the sign to the dive shop (it's only about 20 feet away):
I almost forgot, call ahead and let them know you will need 2 nitrox tanks
Join Tuki and Andreas for the very short ride to Watamula
Enjoy your best dive ever on Curacao at Watamula
Can you see the turtle amidst all of the coral?!
Watamula makes the coral at Mushroom Forest look like, well, mushrooms
Head back to the dock
Turn left, head to the restaurant right on the beach and enjoy a snack with Sunshine and friends during your surface interval
Swap tanks, put on your gear, head to the end of the dock and jump in. Swim out to the buoy marking the coral
Drop down over one of the most beautiful reefs on Curacao
Enjoy your dives! If you are diving on the weekend, stop in "Sol Food" at Curacao Sunshine Getaway for one of the best meals on Curacao
http://www.curacaosunshine.com/pages/sol_food.htm
safe diving, alashas
http://honeymoon2.smugmug.com/