Me and my friend had absolutely perfect stay at Ivo's place. The communication with Ivos was quick and friendly. Always checking up everything was ok. We were greeted with Alec who was ever so cool. He was easygoing, friendly and very helpful. I couldn't be more happy with everything. Place was very clean and as 15th floor with great views! If you're not familiar with Berlin I can inform you that the location of place is great. 5mins walk to Alexsanderplatz, few stops to Kreuzberg and walking distance to Mitte and close to Prenzlauer Berg. Just perfect! For us no negative things! Book from them!