The appartment was, and I'm not using this word slightly, spotless. Very clean and very modern looking, it was so cozy it was hard to leave to be completely honest. The appartment is in the limit between Prague 2 and Prague 3 which in of itself is not a touristic neighborhood, which I personally like but maybe some people like it more central. Never the less the appartment is so close to the Metro that I could see it from the main gate and it took us less than 10 minutes to be in Mustek (which is a central station to the touristic center of Prague). During the night there is no noise at all (I'm not exageratin, during night is dead quiet). The neighborhood is very cool and it has lots of bars, restaurants, pubs, caffes, mininarkets, beer stores and supermarkets all at a 10 minute walk radius from the appartment, very cool to live there. We have a lovely stay and Artem was very helpful and attentive to everything, although we did not need much, but the communication was excellent. The appartment has a washing machine, clothe dryer, an ironing board (although no iron hahahah) and a balcony that is ideal for summer night (a shame that we went on winter). Only feedback I could give is to put a little more kitchen equipment since the one on hand is quite basic and we like to cook a lot :). Pluss a set of black-out curtains could be much welcome.
Completely recommended and definitely will look for it if I come back to Prague.