We thought the terrace was part of the apartment but it's not .. the terrace is on top of the building but it is common.. Probably says that in the ad for the apartment, but we did not read .. :) and we took that apartment just because of the terrace .. :)
About the floor.. I don't know if the tiles were that color, but they looked dirty. But I say, maybe they really are that color ..
The host was extremely helpful, friendly, welcoming and polite. All the best..