Awesome apartment, located in a charming neighbourhood with plenty of restaurants and coffee places.
Also Valentin is a supermegahost, and has build up an awesome library... if you enjoy reading as I do then you will feel great and at home within its stone walls... he also owns a nice upright piano which sounds wonderfully and add more charm to the apartment.
The place is cosy, warm and big enough, it also has a great balcony/terrace.
Absolutely best choice for your stay if you are as lucky as me and manage to find it available for your dates!