Hi,
We stayed in Anna Studios last July. The studios are VERY spacious and clean, also a good clean pool area with plenty of sun-loungers to go around (at least when we were there!). Costas and Anna are very pleasant owners who will do all they can to please. Freshly prepared meals and snacks can be ordered at the bar and enjoyed on the terrace. For a refreshing drink with a kick try the Raspberry Daquiri.... it is delicious.
The studios are located at the top of the hill, not a problem for us, but it was for some of the older guests in the heat of the day.
A pleasant circular walk can be taken from the studios. Instead of going downhill into the resort, turn to the right from the studios, uphill for about five minutes and then turn left at the Apartments/pool at the crossroads. (a small, but well equiped supermarket is on the opposite side of the road) After a few minutes walk (downhill!)you can turn right, which would take you down to San Stephanos or carry straight on which will eventually take you along the cliff path back into Arillas.
Beware, on day of departure it was rather pricey if you wanted to keep your room, or rent a courtesy room , even if it is only for a few hours.
Enjoy your stay.
Eileen.