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top five historic venues to explore — in the world — smithsonian.com

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The Mansion on O team was absolutely amazing to work with. Lady H and her amazing spirit and warm energy is felt throughout each interaction, from working with Madison as we planned the event, to working with the day of staff. Myself and my colleagues had a great time and many are already planning follow up visits with family and friends!

— Macy

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O Mansion is a hidden gem in DC that has been around for a long time. There are so many places for your eyes to go,I know that I have to go back again. And thanks for hosting a wonderful GoT series finale party! We had so much fun!

— Tasha

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Amazing venue for both a visit and a performance.

— Len Buckley

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Our family had a blast searching the house for the secret doors! It was such a fun, unique way to spend time together with out-of-town guests. We'll definitely be taking more visitors to the Mansion on O Street.

— Anne Marie Frere
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CBENumber: LSZR30942082022
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