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Modern Accommodations
Hotel 6400, nestled in Sønderborg, offers modern rooms with flat-screen TVs and private bathrooms. Enjoy complimentary toiletries and a hairdryer during your stay.
Convenient Location
Situated just 3 km from Sønderborg and 7 km from Sønderborg Airport, Hotel 6400 provides easy access to nearby attractions. Explore the charming town or catch a flight hassle-free.
Terrace and Free WiFi
Relax on the terrace or stay connected with complimentary WiFi throughout the property. With free private parking available on site, your stay at Hotel 6400 is both convenient and enjoyable.
Book your stay at Hotel 6400 now for a comfortable and convenient experience.
When travelling with pets, please note that an extra charge of 250 DKK per night applies.
Please be aware that this property have no reception. Before arrival the property will contact you with the information on how to check in and the code for the door. This by the email and phone number provided when doing the booking.
Pets are allowed on request. Charges may be applicable.
Children of any age are allowed.
Children up to and including 5 years old stay for free when using an existing bed.
You haven't added any cots.
You haven't added any extra beds.
WiFi is available in all areas and is free of charge.
Free public parking is possible on site (reservation is not possible).
Værelset var helt ok, men et ikke bemandet hotel, er nok ikke lige os. Beliggenhed er heller ikke for os godt, for langt til byen, når man nu skal væk fra hotellet, når man skal have aftensmad. For dissideret billigt er hotellet jo ikke. Morgenmaden var bare helt ok, stort og bredt udvalg af morgenmad.
Hilsen fra Lillian og Svend Erik.
Den seng jeg sov i de 2 nætter var ret dårlig betydelig blødere og sammenfalden end min hustrues.
Drr var ingen service og ved morgenbord skal man selv ryde af.
Ældre hotel men pænt rent og rigtig fin morgenmad
"Hotellet" mindede mere om et vandrerhjem.
Rigtig god morgenmad
Forholdet mellem pris og kvalitet er ikke i orden!
Pænt og rent hotel med fin morgenmad. Beliggende i udkanten af byen i kedeligt område. TV kanaludvalget er dårligt, havde f.eks. ikke TV2. Røgluft trænger ind på værelser da der ryges lige udenfor.
Ok ophold. Nemt selvbetjening vedr. indcheckning via kode. Fin morgenmad.
Skuffende gammelt badeværelse, især da hjemmesiden skriver moderne badeværelser. Der er ikke helt styr på udcheckning. Rengøringspersonale kom ind på værelset, selv om vi havde til kl. 11 til at checke ud.
Breakfast
Smell in room and bathroom, wooden cracking floor, noise from above and hallway, appliances old and weary, not up to standards 2025, super expensive for what it was/ 348€ for 2 nights?/ I am now at Crown Plaza in Copenhagen for 154€ that looks like million dollars compared to to Hotel 6400. Owners really overpriced it . It is 50€ / night class in reality hotel. Out of the hand, if you don’t have car don’t even try. No buses, you are on your own walk or get bike somewhere
Ganske udemærket hotel i rolige omgivelser.
Det fungerede fint med sms og koder.
Morgenmaden kunne være mere frisk. Kaffen var ikke nybrygget og brødet virkede lidt tørt…
Skønt med fri adgang til kaffe/the mm.
Das Einchecken am Sonntag war schwierig, weil das Hotel abgeschlossen war und keine Rezeption besetzt war. Es erforderte mehrere Anrufe bei der Hotline, um in sHotel zu kommen
Det var så fint 👌
Easy check-in and check-out. Friendly staff. Breakfast ok, something for everyone. Plenty of parking available. Free coffee or tea in the lobby. Quiet location half an hour from the city center and 5 minutes from the beach.
The room was clean, but with a view of trash cans.
es war nett dort
Ganske udemærket hotel, ligger desværre en del udenfor alt.
Nothing
Awful location. Almost in industrial area. Online check in and check out. All very impersonal
Das Hotel bietet Frühstück bis 09:00 Uhr an. Ein bisschen schade. Ansonsten alles selfmade kein Personal anwesend. Bad ok
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