We enjoyed our stay very much! The apartment was clean and close to Metro and Train stations. Grocery store, fruit stand, and restaurants were all within steps, in a safe neighborhood. Check in was simple, and Ralf was easy to communicate with (always responding promptly). The one downside was that there was no air conditioning so it was very warm at night. Each room did have a fan though. Opening the front and back windows allowed a nice breeze but was a bit noisy. I still highly recommend this place and would definitely stay here again!