Depending on the time of year, when you book 7 days before your arrival you will have an 12% discount at Axel Hotel Berlin. Or with at least 30 days in advance, a 10% discount, which is also great. 
 

Don't be caught unprepared. Check out the conditions:
Booking 7 days in advance with possibility of modification or cancellation up to 7 days prior to the arrival date and available until March 31st, 2026. Booking 30 days in advance with possibility of modification or cancellation up to 30 days prior to the arrival date and available from April 1st, 2026 to November 30, 2026. Consult cancellation policy. Discount not applicable every day of the year and subject to availability of the hotel.