Surrounded by high-rise condos, with another on the way, and graffiti tagged buildings, this landmark relic of the past made it to the top of my sidekick Brandhi's must-do lists just in time for her birthday. She knew that a large and very wealthy New York family and their four Irish servants once inhabited the house in the 1800's, and managed to keep it intact over the years, but she was fascinated by the idea that the ghost of Gertrude, the family's youngest daughter who was born and died in the house at the age of 93, might still reside there too. So she eagerly paid the $10 admission, chose the self-guided tour, and wholeheartedly entered the time capsule. For Brandhi, ascending the magnificent wood carved staircases and exploring the great rooms of this 19th century home decked with the Tredwell family's personal possessions was like stepping back into a time when this part of the city was alive with the comings and goings of millionaires and upholding the highest social conventions were the norm. She found a little something that almost every kind of aficionado would appreciate in this historic home. She learned all about the Victorian etiquette of "calling, " admired the white day dresses that still look pristine, and imagined what it must have been like for a servant to lug a bucket full of coal up four long flights of stairs several times a day. If you think history, architecture, interior design, cultural anthropology or the paranormal is fascinating, then a visit to this museum should make it to the top of your must-do list too. Guided tours start everyday at 2: 00. However, if you are like Brandhi and prefer to explore in private, arrive early and you will likely have the entire museum to yourself. The peaceful backyard garden, though surrounded by cookie-cutter condominiums, is the perfect place to reflect on what it must have been like to live in the Manhattan of two centuries ago. Happy Birthday, Brandhi.