Enigmatic hotel: The Mystery Hotel Budapest is full of optical illusions, such as this Aladdin-style magic carpet that "floats" above the main reception desk.
Courtesy Mystery Hotel Budapest
Freemasonry history: Located in Budapest's Terézváros district, it's set inside the former headquarters of the Symbolic Grand Lodge of Hungarian Freemasons.
Courtesy Mystery Hotel Budapest
Enthralling place: The grand staircase is one of various elements preserved from the original building, which dates back to 1896.
Courtesy Mystery Hotel Budapest
Central point: The spectacular Great Hall serves as a dining area, a bar, as well as a lobby.
Courtesy Mystery Hotel Budapest
Instagram friendly: Viktória Berényi, director of Business Development at the Mystery Hotel, says social media has helped to bring in a large number of bookings.
Courtesy Mystery Hotel Budapest
Fresh take: Some of the suites feature headboards with a modernized version of Leonardo Da Vinci's "Mona Lisa," complete with sunglasses and VIP passes to Budapest's Sziget Festival.
Courtesy Mystery Hotel Budapest
Arty rooms: There's also an interpretation of Johannes Vermeer's "Girl with a Pearl Earring," in which the "girl" has an iPhone in her hand.
Courtesy Mystery Hotel Budapest
VIP treatment: During August, when the Sziget Festival is held, a lot of guests will specifically ask for rooms with the party Mona Lisa headboard.
Courtesy Mystery Hotel Budapest
'Likes' factor: "Social media is so important," says the hotel's designer Zoltán Varro. "When a guest sees something amazing and takes a picture, it can be shared with the rest of the world in seconds."
Courtesy Mystery Hotel Budapest
Unique suite: Located on the sixth floor, the Atelier Suite is designed to look like a painter's studio.
Courtesy Mystery Hotel Budapest
Elegant area: The suite features a marble staircase, brick walls, various paintings and dozens of rugs.
Courtesy Mystery Hotel Budapest
Popular setting: It's often requested for private gatherings, with the likes of Dolce&Gabbana hiring it for private events.
Courtesy Mystery Hotel Budapest
Reimagined spaced: "The original plan was to have this room as a storage area, because it only has two small windows," explains Varró. "When I decided to make it one of the biggest suites, the owner thought I was crazy."
Courtesy Mystery Hotel Budapest
Spa magic: Based in the courtyard, the Secret Garden Day Spa is another of the hotel's top highlights.
Courtesy Mystery Hotel Budapest
Center piece: The spa is filled with sculptures, fountains and palm trees, but the stunning hot tub is the main attraction.
Courtesy Mystery Hotel Budapest
Impressive outlook: From the hot tub, guests are treated to a fantastic view of the facade of the building.
Courtesy Mystery Hotel Budapest
Relaxation point: Guests have the option to relax on a day bed, slip into the sauna or steam room, or try out one of the body treatments and massages on offer.
Courtesy Mystery Hotel Budapest
Jungle-style walls: A fitness room with various equipment is also available for guests.
Courtesy Mystery Hotel Budapest
Outdoor terrace: The hotel's rooftop bar the Sky Garden is a popular spot to hang out during the summer months.
Courtesy Mystery Hotel Budapest
High engagement: "We've had lots of guests who come here because they saw the pictures on Instagram," adds Berényi. "Influencers are coming a lot."
