Choosing the right site
Megali Ammos to be near town, Agios Ioannis for the beach: we request the suite to fit your stay.

The calm of Megali Ammos
Megali Ammos, Mykonos Town

Atmosphere photograph
Bill & Coo sits at Megali Ammos, a short walk from Chora, on a slope facing the sea. The hotel is a member of The Leading Hotels of the World. Its pared-back white suites look over the Aegean, around an infinity pool where drinks are taken at sunset.
The house now spans two sites: Megali Ammos and, in Agios Ioannis bay, the Coast Suites with their beach club. For dining, YĒVO is the fine-dining kitchen, led for 2026 by executive chef Angelos Bakopoulos, and Coozest offers a shared Greek table by the sea. The hotel runs seasonally.
TGZ is an independent house with no link to Bill & Coo or The Leading Hotels of the World. We request the suite and site that suit you — often successfully outside mid-August — and tell you when the hotel is full.
The right moment
A stay in September: evenings are mild, town is calmer, and the pool faces the sunset.

Megali Ammos to be near town, Agios Ioannis for the beach: we request the suite to fit your stay.
A table at sunset, requested together with the suite.
An early boat to Delos, back for lunch, ahead of the midday heat.
Megali Ammos is within walking distance of Chora; the Coast Suites at Agios Ioannis are on the beach, with a beach club.
The restaurant welcomes outside guests subject to availability; we make the request for you.
No, it is seasonal. We confirm the year's dates when you enquire.
No. TGZ is an independent house that passes on your request, under the hotel's rules.

TGZ Conciergerie is an independent house, with no affiliation to Bill & Coo Suites and Lounge. Availability and conditions are confirmed to you before any commitment.