Strategically located in Old Quarter Hanoi and near the lake , Hanoi BOSS Legend Hotel is a luxury four star hotel in Hanoi with charming interiors and breath-taking views of the city and lake . Newly open from July 2014, it is only one hotel in Old Quarter has real out-door swimming pool , banquet for parties and meetings / events , as well as gym and sauna - massage services . It is truly a first-rate choice for both leisure and business travelers. Guests all enjoy its great location, exceptional services, well-appointed 80 suites and Presidentil Suite. Hotel has convenient access by steps to famous attractions and landmarks as Hoan Kiem lake , Ngoc Sơn Temple , Thang Long Water Puppet theatre , as well as Long Bien historical bridge , Ho Chi Minh Musoleum