Maria is a great host and responds to communication quickly. We were welcomed by her friend who was also very friendly and helpful. The appartement is even bigger than in the photos and very stylish with plenty of storage space and a decent sized kitchen. The kitchen was well equipped and we were given plenty of towels, hand soap and toilet rolls. The appartement is in an excellent location, very near to the Friedrichstrasse station. The nearest supermarket is also at the station so nipping out for a pint of milk is easy. There are many cafes right on the doorstep and this street also connects to Friedrichstraße which is a main road full of atmosphere but when you get into the appartement, it is quiet and you wouldn't know you are in the heart of the city. Being so close to the river is also a bonus with many restaurants to choose from along the river. We really felt comfortable in both the appartement and the area and would definitely choose this place again when returning to Berlin. You do have to climb 3 flights of spiral staircase to get to the appartment but this shouldn't be a problem for most people, just something to be aware of. We were given 2 sets of keys which was very useful and there are clear instructions on the running of the place. The appartement has character but is also spacious and has a stylish yet warm feel to it. It was easy to get to around from this central location either on foot or by train. I would definitely recommend it to any of my friends. Thank you Maria for a great time in Berlin.