Property inland Costa Brava

Hi, I am looking to purchase a country property in the area around Girona, La Bisbal, Bay of Roses or could even be as far down as Tossa de Mar, Loret etc.  - doesn't need to be near the coast.  However, I cannot seem to find any decent estate agents who cover this area - most are selling apartments on large complexes which isn't what I want.  Anyone got any recommendations. Many thanks in advance.