Great! Katerina's apartment is not luxurious, but is comfortable and a good base for people who do not want to spend much money in hotels while in Athens. I think the apartment can comfortably fit 4 people (we were 6, with no problems, except that one bathroom for six people may be not enough at times). Other than that, we were really happy with everything. The apartment is well located - it is not in the center of Athens, but close enough to be there in 15 min. by metro. The neighborhood had plenty of bakeries, shops, restaurants, etc.

Katerina was GREAT and very helpful. She gave us excellent recommendations of what to see, where to eat and what not to do, both for Athens and places nearby.

In sum, I recommend Katerina's apartment highly for travelers on a budget, like me and my friends were.