Eugen's place was perfect for our group of 4 looking to explore Berlin. Communication was smooth and Eugen responded very quickly. The location near a tram stop was extremely convenient. The flat was relatively quiet and very spacious. Having two bathrooms was super convenient for our group, too!
The kitchen is quite small but we ate virtually all our meals out at restaurants so it was a non-issue for us. Overall we felt the flat was exactly as advertised and we would happily stay here again.