Celly's apartment is in a lovely, quiet residential location. It is big, open plan, clean and has a quirky style.
There were clean towels, shampoo and sweets on the bed when we arrived, which was a nice touch.
Tea and coffee was available, though no mugs so we drank from glasses!
The apartment felt safe and secure. It is on the ground floor but it is in a quiet location so it isn't a problem.
The nearest underground was about a 15 minute walk away, and the nearest attractions were about 35-60 minutes walk away.
Overall, we had a brilliant stay and Celly was quick to respond at all times. I would recommend this apartment for a city break to Berlin.