Half a mo folks - there are two Anna Apartments. There is the one in Myrthios described above and there is the other one located between Medousa and the Youth Hostel. I wonder which one you are asking about Gilyss?
We stay every year in the latter and find that it suits us very well. It is located on a quiet back road within a few minutes walk of all the shops and restaurants in Plakias - indeed I go to the bakers each morning to fetch fresh bread for breakfast while Fran is having her shower. Anna is a charming lady who speaks perfect english and likes to greet her guests personally although she lives and works as a judge in Rhythimnon. The housekeeper is Amalia who keeps the place spotless and although her english is a bit basic always has a ready smile and nothing is too much trouble for her. The rooms are arranged in two blocks with a central courtyard and all have views of the mountains behind Plakias. We shall be going again in September and as always Anna and Amalia will greet us as long last family and insist that we join them for cakes and raki before we unpack! Highly recommended - you will find more details on the
http://www.interkriti.org site.
As to eating places you are spoilt for choice. I personally prefer the smaller family run establishments - Medousa, Sirroko, Kastro, Secret Nest and so on where you can eat really well and linger after the meal for as long as you wish. Be aware though that most of these smaller tavernas do not take credit cards.
Best Wishes,
Allan