Big studio that can host a family, or group of friends, quite easily (3 beds). The apartment is spot clean and really nice. Big bathroom too (for European standards!). Very quiet neighborhood with a mix of very new lush buildings, old and a bit rundown buildings, and old but grandiose buildings (some are offices). Don't get fooled or apprehensive about the looks of the apartment complex in which the studio is located (in fact you don't even go inside the complex to access the studio). Location is excellent with public transport within 2-3 min walk. 5-8 walk from Potsdamer Platz or the Topography of Terror Museum. Also 10-15min walk from Chepoint Charlie, Brandenburg Tor and other tourist areas. Finally, Martin is an excellent host with quick & helpful communication. Highly recommended