Lanzalover we've been in November a couple of times before our son started school, great time to go.
Dulciana Lanzarote is fab, I love it there, loads to do, lovely beaches, great food & very friendly. We stayed in Puerto del Carmen twice & Playa Blanca once. I only liked the old town/marina in Puerto del Carmen, main beach strip is full of English pubs & food not my scene, but the beach and promenade are lovely. Playa Blanca is where we will go back to sometime soon, I hope!