1. HafenCity is a vibrant waterfront district located in Hamburg, Germany. It is Europe’s largest urban development project and has transformed the city’s former port area into a modern and thriving neighborhood. HafenCity is characterized by its contemporary architecture, stunning views of the Elbe River, and a mix of residential, commercial, and cultural spaces.

One of the interesting facts about HafenCity is that it spans an area of 155 hectares, making it one of the largest inner-city developments in Europe. It is also home to the iconic Elbphilharmonie, a concert hall renowned for its unique design and acoustics.

HafenCity offers a wide range of attractions and activities. Visitors can explore various museums and art galleries, enjoy a boat tour along the Elbe River, or simply stroll along the promenades and take in the bustling atmosphere. The district also has a number of restaurants, cafes, and shops, providing ample opportunities for shopping and dining.

2. HafenCity does not have specific working hours, as it is a residential and commercial area. However, most shops and attractions in the area have their own operating hours. It is recommended to check the individual websites or contact the respective establishments for accurate information.

The HafenCity information center, known as the \"Kesselhaus,\" provides information about the district and its attractions. It is open from Monday to Friday from 9:00 am to 6:00 pm. The center can be reached at +49 (0)40 284595.

3. HafenCity is easily accessible by public transportation. The nearest Hamburg U-Bahn station is \"Überseequartier,\" which is served by U4 line. There are also several bus lines that connect to HafenCity. Visitors can purchase tickets for public transportation at the stations or using mobile apps.

For those driving to HafenCity, there are parking facilities available, but it is recommended to check the specific parking regulations in the area.

Overall, HafenCity is a must-visit destination in Hamburg, offering a unique blend of modern architecture, cultural experiences, and waterfront charm.