This is a spacious apartment with friendly, helpful hosts. I didn't meet Marina, but Spyros is very outgoing, enthusiastic and communicative. The apartment itself is a bit off the tourist track (it's a 15-20 minute walk to Thissio, which is one Metro stop away), but it's a solid, safe neighborhood and you can get anywhere you need to go from here. There are a couple of good restaurants nearby (recommended in the info manual in the apartment), but I didn't find a ton of variety so if you're looking beyond souvlaki you'll probably need to go farther afield — which is still doable even by walking. The internet in the apartment was the biggest drawback for me — there's no password on the wi-fi so anyone within reach of the signal can use it (not even getting into any security worries), and the router is old; I was resetting it multiple times per day as it dropped out. Still, recommended.