The apartment is beautiful and spacious, just like on the pictures. Its got original wooden floors, high ceilings and huge historical doors. The kitchen and bathroom are nice and modern. There is a washer in the bathroom, which is very convenient. Just purchase the detergent pods downstairs at the Z market. You can then hang your clothes on the dryer which is stored behind the fridge.
Heads up: the remote for the set-top-box works, just try to press it multiple times :)
Be aware that the street is busy and you might hear the trams, cars etc. But hey, you are right in the center of the city so... I didn't mind at all.
I communicated with Mrs. Ingrid and she was very responsive, nice and helpful the entire time.
If you wanna try some very typical Czech bites or sweets, go to Liberske lahudky just down the street. They also have coffee for half the price than Costa coffee. Towards the opposite direction you will find one of the best Vietnamese PHO soups in town. The place is called Madame Lyn and is located in Safarikova street. For traditional Czech dinner and Pilsner beer go to Hlucna Samota, just 3 mins walking distance. Enjoy!