The Hampton Inn Alexandria offers a variety of room types, including a King Room with disability access, a Double Room, and a King Room with a sofa bed. Smoking is not allowed in any of the rooms. The King Room with disability access accommodates 2 adults and 1 child, while both the Double Room and King Room with Sofa Bed accommodate 4 adults and 3 children. The rooms feature either 1 king size bed or 2 double beds, with the King Room with Sofa Bed also featuring a sofa bed.

Guests at Hampton Inn Alexandria can spend their time enjoying the outdoor swimming pool. The pool is available seasonally and is located outdoors. Although the data does not mention any specific age restrictions, it does mention that the pool is for adults only.

Other than the pool, the provided data does not mention any specific leisure amenities at the hotel. However, the hotel does have a fitness center, which could be an additional option for guests to spend their time. The data also mentions a business center, which suggests that guests may have access to a workspace if needed.

Overall, guests at Hampton Inn Alexandria have the opportunity to relax and swim in the outdoor pool during the appropriate season, and possibly utilize the fitness or business center for other activities.