Recommended number of guests: 1 - 6
Minimum booking fee (excl. Extras): € 75
All prices excluding tax.
Cancellation policy: Full refund of fees for cancellation up to 2 working days prior event
Included amenities: Wifi, Wheelchair access, Bathrooms, Service Staff
The following Extras are available to book with this venue. Hover over the Extra with your mouse to view more details.
Coffee & Tea
“The Underground Den” is a business center located in Barrio de Salamanca, exactly in calle Núñez de Balboa 52. With a trend setting design, it offers workspaces both in form of offices and for coworking. Inspired in Start Up concept which start in garages, it looks forward to emulate the same ambience. Nevertheless there is no compromise on comfort, as the center is equipped with the latest technology, including a fingerprint access to every office. Also offers high speed WIFI, CCTV cameras etc...
01 Feb 2017
Nice modern site in the heart of Madrid. Down in the basement, but with access to daylight in the entrance are. Rooms are not overly huge, but come with a modern design. Clear recommendation.
Mon: closed all day
Tue: closed all day
Wed: closed all day
Thu: closed all day
Fri: closed all day
Sat: closed all day
Sun: closed all day
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Guests: 1 - 8
Guests: 1 - 8
Guests: 2 - 25
Guests: 12 - 28
Terms and conditions
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