It is reasonable to rent a car if you're planning to travel a lot around the countryside. Some interesting natural attractions can be found near the town.
The city has a decent selection of hotels offering affordable prices. Many choose them in order to save, going on tours to Cologne and Düsseldorf by bus.
For active tourists, it'd be beneficial to buy a travel pass. Such tickets are sold in many hotels and tourist offices.
It's rare to see taxis on the streets. A taxi should be ordered by phone or rented from special parking lots.
Langenfeld has a lot of unique hotels occupying historic buildings. Most of them offer very affordable prices.
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