Had a great few days in Berlin, using Florian's apartment as a base. Great location in a really vibrant and interesting area. Apartment was clean, had everything we needed (including wifi) and communication to find the keys beforehand was very clear and helpful, especially as we arrived at night so were opening up in the dark. Only negative was loud noise coming from neighbours until the early hours, but was only a problem in the bedroom / living space directly adjoining. Other than this, a really great time. Would definitely recommend. Thanks!