I stayed at the Sorat Hotel for 3 nights in August. The room was large and comfortable, with a large TV, desk, armchair and fan. There was a kettle with sachets of tea, coffee and milk in the room. In the morning complimentary croissants and coffee were available in the reception area. The staff were helpful and polite. The wi-fi was more than suitable for my needs.
The hotel was easy to find, just 4 minutes walk from Wittenbergplatz u-bahn station. It is located in a central location so it is easy to get around the city either by train, u-bahn or bus. I had a very pleasant stay and I would recommend this hotel.