Hotel 6400 is a 3-star stay in Sønderborg, Denmark, tucked at 6 Solglimt and just 1,1 mi from the city center. With 2,368 reviews, this address has plenty of traveler feedback, and the minimum price starts from $256.

Practical amenities include free on-site parking and free Wifi, along with non-smoking rooms and wheelchair accessibility. Outdoor spaces feature a sun deck, terrace, garden, and patio, plus free toiletries. Pet-friendly options are available with extra charges, and a business center with meeting/banquet facilities is offered for a fee.

Three-star comfort and a friendly Danish touch come together here, where free Wifi, free on-site parking, and accessible, non-smoking rooms set the scene for a relaxed stay, while sun deck, terrace, garden, and patio spaces invite outdoor moments between exploring the town.

Three-star comfort with a friendly Danish touch makes Sønderborg a pleasant perch for both city strolls and longer getaways. For planning or hosting, a business center with meeting and banquet facilities is available for a fee, adding a touch of versatility to itineraries.

Pet-friendly travel is welcome here, with pets allowed on request and charges possible. It’s a small detail that can make a big difference for guests bringing along a furry companion.

Sleep options include the Comfort Double Room and Standard Room, each 215 square feet with a Queen-size bed and listed as accommodating up to 4 adults and 3 children. A terrace variant, Comfort, Terrace, offers similar bed setup in 215 square feet and can host 2 adults and 1 child. A Family room is also listed among the choices.