The Mantissa Hotel is located at 130 E Carolina Ave in Hartsville, within Darlington County, South Carolina. The hotel offers seventeen guest rooms, including family and non-smoking options, and features a five-star rating. It provides meeting and banquet facilities as well as a business centre suitable for corporate events or conferences. Practical amenities include free WiFi, free on-site parking that does not require reservations, and facilities for disabled guests. Guests can enjoy dining at Sam Kendall's restaurant or relax at the bar, with options for tea and coffee in all rooms. Wellness amenities include a fitness centre and outdoor spaces such as outdoor furniture and an outdoor fireplace, which can be used for informal gatherings or breaks. The location at 130 E Carolina Ave places the venue in a straightforward setting suitable for business events.