We stayed here for 4 nights when we were visiting Milos and cannot recommend this place enough. Anastasios the host was in contact with us leading up to our arrival and provided tips on where we could rent bikes on the island. He met us at the accommodation upon arrival by ferry (the port is a short walk from the apartment, so very convenient!) and had a map ready to explain where the most beautiful beaches on the island were (we can confirm, his tips were 100% accurate) and how best to get around, where to go for seafood and sunsets.
The apartment itself is stunning; very clean, modern and picturesque. The kitchen is well-stocked, there is a lot of light and space, and the bed was very comfortable. It is on the seafront so there is a bench across the road where you can sit, read and watch the sun coming up and the fishermen out with their boats. We decided to extend an extra day and there was no problem doing that, Anastasios was really flexible and understanding. A must-visit, we'll be back!