There weren't any street noise, but it was a very loud and noisy stairway/hall. You wake up eveytime the metal grind door slams. The appartment had the basic ameneties but was dirty (dust, silverfish, stained couch). The location is excellent if you wanna live right around the corner from Wenceslas square, "Little Brittain", and the two central metro stops Muzeum and Mustek from where you can go everywhere in Prague.