First, let me say that Agali is a great place with great hiking, but we wouldn't recommend staying in Agali during the off or shoulder season*. Stay in Chora.
The place itself was fair, but when we visited, the winds were high, and the bed only had a sheet and thin blanket, though they did provide another once we asked for that and a way to make coffee - they did enter without asking while we were gone, but I appreciate that they were trying to help. The place was noisy with the wind beating the shutters outside, even once we closed and locked them in the middle of the night (again, not the owners' fault).
Additionally, the toilet leaked at the base and smelled of sewage the entire time even with the door closed.
* The bus runs infrequently during shoulder season, so you must walk or hike between Agali and Chora, which is fine without high winds. None of this is a problem exclusive to Dennis and Margarita who were nice.
We were also told only one restaurant was open on Agali, though others seemed to open while we were there.
All in all, we felt a bit trapped, and because of the wind, hiking to town felt more precarious, and you'll have to hike after dark since the bus stops running at 6 p.m.