The Hotel Adonis is very well situated. A little walk from the town center. There is a beach only few yards away down the road. The staff (the cleaning lady, the breakfast man, the receptionists, the bosses) was friendly, discreet and the service was excellent. Breakfast served in a conservatory with a seaview. The room we stayed in had everything we needed and remained spotless all along our stay. Nothing went wrong.
We recommend it!!!!

I tried to book the #1 rated Mykonos hotel on Trip Advisor, but they were shut-down for the season, so I reverted to #2 assuming it would still be pretty good. Pretty good? Try perfect. I honestly can't think of anything more I could have asked for from Adonis hotel in Mykonos. Unlike my experience in Santorini where I was left at the airport to fend by myself because the guy who was supposed to meet me didn't show, in Mykonos there was a professional looking guy with a "Adonis Hotel" sign at the ferry to greet me with a smile. From there the visit went just as I would have hoped: friendly staffers to help with questions, and a ride to the airport without any hassles. Would definitely recommend.

I loved my stay at the Hotel Adonis! My clean room overlooked a portion of the street as well as the water; breakfast consisted of meats, cheeses, cereal, fruit, eggs, sausage, pastries, juice, coffee/tea, served either in the breakfast room or in the adjacent outside terrace. The location (Fabrika) is close to the bus/taxi station and 2 blocks away from the noise of the main town. Also an easy walk to the beach, shops/restaurants in town, and the windmills. Warm and congenial owners, Roz and Michael, as well as the rest of the staff: Vassilis (Bob) and Panos at reception (and another man whose name escapes me), as well as the breakfast staff and cleaning staff. All were wonderful and made my stay at the Adonis memorable and wanting to return!!

Very good breakfast, room is great and the view too.
Internet works from everywhere and there are more than 2 nertworks depending on the place you are.
They provided me great suggestions about what to know in Mykonos and gave me tips of where to eat, what to avoid, etc.
Very near of windmills.
Strongly recommended.