We booked our honeymoon at vaggelis's accommodation and we couldn't have asked for more.
We asked for an airport transfer which was cheaper than a taxi would charge and on arrival received so much information about the island! This was incredibly useful as we hadn't done much research so planned our stay around the information we'd been given.
The accommodation was incredibly clean and cleaned every other day. The pool is cleaned twice a day and is the perfect temperature.
The location is just a 15/20 minute to walk from Oia and it's a nice easy walk. We hired an ATV to take us around the island as Taxis are a little pricey, this was a lot of fun and made everything very accessible.
Vaggelis himself is a really great guy, he can't do enough for you and his passion for his business and his guests is clear, every time we messaged him we got a very quick response and he transported us a few times again charging a lot less than a taxi.
Basically we LOVED our stay, it was peaceful and romantic and very relaxing.
It's definitely worth booking of you're considering :)