I'm biased because I live there, but Playa Blanca is the prettiest, has the best views - Fuerteventura is straight in front of you, 6 miles away - is flat, and is tailored around families and couples - no loud bars, but plenty of restaurants along the front. You can do it without a car, there is abus service around the town, and to Arrecife, but to get to see the rest of theisland, away from where the commercial tours take you, get a car at the airport from
www.Autoreisen.es who are usually thecheapest, and rarely give problems