Immersion Language recommendation

I have several dyslexic children so understand you needs a little. I have been an esl and fle teacher here in Brussels. I have taught in various language schools. I would strongly recommend you look into CALL International who do not use reading materials which doesn't really suit the majority of adults who like a traditional method. You will be taught through repetition, through pictures, through acting out situations. It is expensive if you are paying yourself but I am sure that for you this would be an excellent method. Anything like CLL or Berliz will be too rigid. Good luckK