The apartment is incredibly well located. Easy to reach, close to everything: center, monuments, pubs, restaurants, supermarket... I have spent three nights in Prague and I was able to visit the whole Praha 1 by foot.
The room was nice and confortable. The kitchen probably needs some more utensils, especially if you are Italian. The toilet could make you feel unconfortable if you are a shy person, because it is an indipendent room whose door is directly connected to the common kitchen - my friends and I had no problems with that, but, you all know, someone could.
Anyway, perfect place if you want to live in the very center of the city. Vincent's indications were essential and complete.