I stayed at Finn's flat for a few days with my boyfriend during Easter holidays and we'll surely recommend it! It's bigger that it seems, it's comfortable, cozy and has everything you may need to cook. Moreover the position is central, just a few meters from Rosenthaler Plaz, so we visited everything by foot. Unfortunately we hadn't the chance to meet, but Finn was very welcoming: she made everything super clear and was always read to answer our doubts. We highly recommend the flat!