We spent 5 days to the place for working remotely.
I would recommend. The house is really great, especially the outdoor area. The rooftop with the view on the sea is a must. Our host was highly available for us and very gentle.
The neighbourhood is quite calm, a bit far from Fira (on foot) but there is still some great restaurants and bars around. The WiFi is OK but don't be too demanding. (4G available outside anyway)