The apartment is great! Everything is very clean and the apartment doesn’t feel small at all (even with 9 people). It’s not located in the nicest neighborhood of Athens, but the metro is very close and we always felt safe.
The apartment has a nice little kitchen which is great for making breakfast, but you probably shouldn’t bother making dinner at home for 9+ people since food is relatively cheap and the kitchen is quite small.
Every single room has it’s own AC, there are two separate bathrooms with a shower + another toilet.
I can’t find anything to seriously complain about, especially for this price! Would definitely recommend.