We finally decided to rent at the end of june a villa for 10 days near Chiclana de la Frontera, more precisely in the Liano de La Maravillas sector ( Thank you Cadiz lover for your help). The villa is approximitly 10 minutes by car from Barossa beach or Conil de la Frontera . I think that El Colorado is about 5 minutes.
We are 6 adults and would really appreciated suggestions for a great food and fish market in the area. Also any restaurants or tapas to recommend in the area. Each couple as a car so we can get to any place pretty easy.