I get my PADI open water certification with All 4 Diving. It's an excellent PADI dive center. Everything run smooth and easy. Very well organized. They have a private swimming pool for training and very nice and comfortable boat - i think the best one i saw in Phuket. They take care of everything - transport, breakfast, lunch etc... It's a full VIP service :-) The instructors are highly professional with an excellent customer service. Thanks to All 4 Diving. I HIGHLY recommend them.