Martin's place was very close to downtown Berlin yet located on a quite block. the home was clean and very organized. The decor was very modern and much better than what you'd get at a hotel. There were plenty of towels to use, coffee and water, and bright windows. The unit was also on the first floor which was very convenient. Martin was great to work with, very responsive, and greeted us and informed us of tons to things to do near by. Highly suggest if you're visiting Berlin!