1. The Berlin TV Tower, also known as Fernsehturm, is the tallest structure in Germany and the fourth tallest freestanding structure in Europe. It was erected in 1969 and stands at a height of 368 meters. The tower is located in Alexanderplatz and has an observation deck that offers stunning views of Berlin. The tower also houses a revolving restaurant, which is located 207 meters above ground level and offers panoramic views of the city while rotating once every hour. The restaurant serves modern German cuisine and has an extensive wine list.

2. The working hours for the Berlin TV Tower Restaurant are from 11:30 am to 11 pm, every day of the week. The restaurant can be contacted at +49 (0)30 2475 2678.

3. Tickets for the Berlin TV Tower can be purchased online or at the entrance to the tower. The regular entrance fee for adults is €17.50, and for children aged 4-16, it is €9.50. The entrance fee for the restaurant is not included in the regular ticket and must be purchased separately. Transportation to the tower is easy as it is located in Alexanderplatz, which is a major transportation hub. The tower is easily accessible by metro, tram, bus, and train.