Working Office, a mixed coworking space with 6 Google 5/5 reviews, offers flexible desks and private offices for 1 to 30 people, as well as hourly meeting rooms from 15 EUR/hour. Located at Calle de Serrano 110 in the Salamanca district of Madrid, this space is a flexible solution for professionals. A flexible desk is available from 248 EUR/month, while a private office for 4 people can be rented for 1091 EUR/month. Access to the premises is possible 24 hours a day, 7 days a week.

This space is equipped with high-speed Wi-Fi, disabled access, a kitchen/kitchenette, a reception, and offers included coffee/tea. It features numerous meeting rooms and a relaxation area. Public transport is easily accessible with Rubén Darío station 313m away and Núñez de Balboa station 374m away, allowing easy connection to other areas of Madrid. Reception hours are Sunday to Thursday from 08:30 to 18:00, and Friday from 09:00 to 17:00, closed on Saturdays.