We stayed 4 nights at Roman's apartment.
Even though we arrived close to midnight, he welcomed us really friendly and gave us same great information about the neighborhood. He also prepared a list of restaurants around this place.
The underground is really close (under 5 minutes by walking) and you will be in the city centre in about 15-20 minutes.
There is a fire station next door, so it could be a little bit loud in the evening and night. There is also a club right next the apartment, we heard the music one night really noisy.
Overall, we enjoyed the time at Roman's flat.