Q: For 2 adults and a 17 year old what is best: Puerto del Carmen or Costa Teguise?
A: Puerto del Carmen has more nightlife and a better beach whilst Costa Teguise is quieter and more relaxed but can be quite windy. In your case, the best bet is probably Puerto del Carmen.
Ashif Hossain says:
"There are a selection of many other smaller museums and curios in Palma, including a museum of antique dolls with some rare 19th century dolls from France and Germany. Specialist interest perhaps, find this one alongside Palma Cathedral."