I'd recommend for example this dive center:
Diving Tenerife, PADI Diving Centre in Tenerife, Scuba Diving in Tenerife, PADI Divemaster Internships, Tenerife Diving, 5 Star PADI Dive Centre, Dive School, PADI Dive Center, Diving Holidays in Tenerife, PADI Instructor Course, PADI Instructor Deve...