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We had an amazing time exploring, being detectives, playing with our inner child's imagination. The eclectic inventory and history are endlessly magical. Its a must see and now a must stay! This will be our next accommodation. We loved it and will be back.

We visited the O Museum to explore the rooms and discover the hidden doors. We spent half the day searching for hidden doors, retracing our steps, and shopping for interesting items. We found 24 doors and were done for the day! We will return to search again. This is an amazing place to explore, enjoy, and relish what the O Museum has to offer those who enter. This is a hidden gem of Washington DC. You can uncover the hidden doors if you are willing to search and keep an open mind!

This place was amazing ... it's hard to find an experience that the whole family enjoys, but the O St. Mansion was it! The staff was so friendly. And I left the mansion feeling light and full of inspiration and love

This place is absolutely amazing!! We wanted to do something different on this quick trip to DC and The Mansion was the perfect choice. We figured it would be an hour or two but were completely blown away by everything there was to see and explore. All said and done we spent nearly 5 1/2 hours there discovering new things around every corner. Couldn't ask for a better time. The staff was incredible as well. Very knowledgeable and friendly. I would recommend The Mansion to everyone who wants to have a great time a little off the beaten path. One of DCs hidden gems for sure.