public QueryResponse <RoomType> GetById(int id)
        {
            QueryResponse <RoomType> responseProducts = roomTypeDAO.GetById(id);

            List <RoomType> temp = responseProducts.Data;

            foreach (RoomType item in temp)
            {
                item.Value.ToString("C2");
                item.DailyValue.ToString("C2");
            }
            return(responseProducts);
        }