Luisa have been the most kind host we could find. We messed up our date of stay in her flat but she have been really cool and helpful about it and she changed her plans for us. Her flat have been wonderful with good location we felt really great there. Luisa and her boyfriend spent whole evening with us and we had great chat with them and been helfull about where we can find things in berlin and how to get there. They are great people and I hope you will meet them.