This hotel was one of the cheapest hotels we found in Berlin. Villa Kastania is not very near the city centre but it is close to a bus station and to the U Bahn station which makes it very easy to travel from there to the city centre.
One of the things that I liked the most about this hotel was that it has a small kitchenette in the room which makes it easier to save money on food. The hotel also has a gym which is a bit weird in a hotel that is not very expensive. I would recommend the hotel, but I am sure you can find a cheaper place to stay. [more ]