We had a terrific stay at this villa. Everything was as described - although I may say - better than the pictures indicate (this may change when they update the pictures). The view over the Ionian is incredible and on the other side olive groves. The private pool is great and there's a lot of courtyard space around it (although no safety fences which is a point to note if you have very young ones). There are some design quirks of the villa, such as no internal staircase, but beyond that it is very difficult to fault the place. There are also some strange decisions in what's provided - for example, no sponges which meant we had to buy our own. It wasn't a big issue, just curious since the standard of fit out and also the range of kitchen implements provided was excellent.
It's a walk to the beach, although a drive if you have young children. It's not far from Argostoli either (about 15 mins) and whilst pessada itself is quiet, there are lots of interesting things scattered around a 10 minute or so drive radius. Overall, a really pleasant stay. I would highly recommend a stay here.