Niki and Costa were very lovely hosts (so is their dog Bruno).
Communication was fast and efficient. They waited for us upon arrival and let us find lots of refreshments in the fridge and on the shelves. They live right above the flat so it was easy to ask for help. The apartment really feels like a cave, and might not be suitable for those who need lots of windows or natural light, but it had everything you could possibly need. Niki and Costa were also so kind to let us borrow their beach stuff like the umbrella, and changed our towels and linen every 3 days.
The location was also super convenient in the lovely village of Triantaros. Just 10min away from Tinos Town. Parking in the evening in august was rather difficult sometimes but nothing impossible.
We simply couldn't ask for more