The Peace Palace Luxury Hotel (listed on Booking.com as The Peace Palace Luxury Hotel and Restaurant) is at the Old Bus Stand in Sunamganj town, the usual overnight stop before trips to the haor wetlands. Booking.com and Hotels.com both list it as a 3-star hotel; Booking.com shows a guest score of 10 from only two reviews.
Hotels.com lists about 30 rooms in three types — Deluxe Double, Double or Twin and Comfort Suite, all with city views — plus an on-site restaurant, a free buffet breakfast, free Wi-Fi in public areas, laundry, free self-parking and a 24-hour front desk. Booking.com lists free Wi-Fi, room service and a 24-hour front desk.