Carolina's place was great! Perfectly located in Prenzlauer Berg, it was roomy and comfortable with everything you need to feel at home. My mom and sister spent over a week there, and I joined them for a few days, and we didn't feel like we were lacking anything.
Carolina was super friendly and communicative, she basically saved us after we had a last-minute cancellation from a different host. Unfortunately I did not get to meet her, but my mom approves :-)