This hotel is located across from the National Arboretum and 4 miles from downtown Washington DC It offers a free shuttle service to and from Union Station Free Wi-Fi access is included in every room at Days Inn Gateway They are furnished with a work desk and equipped with a coffee maker and a television with cable The hotel has an on-site restaurant that serves Chinese cuisine Guests can use the on-site laundry facilities at the Gateway Days Inn The front desk is staffed 24 hours a day The White House and the US Capitol are both 4 miles from the hotel The Vietnam Memorial is a 15-minute drive away