Excellent location, close to several underground stations & the museums. My flight was delayed & Erich was very accommodating in meeting at a later time at short notice.
The apartment is very warm & spacious with a good wifi connection.
The only downside was the very loud construction work which started around 6.30am, making sleep impossible from this time onwards. However this is clearly something outside Erich's control.
Overall, I would stay here again.