Retired female teacher, 60 looking for a flat to share with a lady 40-65 yrs

I´m from Finland. I speak Finnish,Swedish,English and a little bit Spanish.I´m willing to do exchange lessons Spanish-English. I´m peaceful and clean, no smoking or drinking.Want to live close to the beach,the city centre and the bus stop in a flat with heating etc.no students, no children, no pets.Only professionals, Spanish,English,Scandinavians.