CheckIn:3.00 pm. Checkout:11.00 am Boasting a garden and a terrace, Pension Willebuhr is situated in Mayen. All rooms feature a flat-screen TV with satellite channels and a private bathroom. Free WiFi is provided throughout the property. #Boasting a garden and a terrace, Pension Willebuhr is situated in Mayen. All rooms feature a flat-screen TV with satellite channels and a private bathroom. Free WiFi is provided throughout the property. Please inform Pension Willebuhr in advance of your expected arrival time. You can use the Special Requests box when booking, or contact the property directly with the contact details provided in your confirmation.