MOVING TO GRANADA (Granada)

Hi everybody!!

I'm from Paris but I live in Barcelona since 5 years. I am planning to move to Granada as I will have a homeworker from my job. Is it difficult to find a flat there? What are the prices for a flat in the center? (to have an idea...) Which Barrio do you think it's better to live ?
In addition to that I will be alone as I don't know anybody there...

I would have to have more informations about this city and meet some people :)

Thanks !!