Xenon Apollonos

Xenon Apollonos occupies a neoclassical mansion on Apollonos Street in the Vaporia district of Hermoupolis — a seafront neighbourhood where 19th-century merchant captains built their grandest homes directly above the water. The building dates to around 1830, and among its former occupants are two figures of considerable importance to modern Greek history: King Otto and, later, Eleftherios Venizelos. Today it operates as an intimate, three-room guest house that hangs, quite literally, over the Aegean.

With only three rooms — named for colours rather than numbers — the property functions closer to a private home than a conventional hotel. The restoration has been handled with care: period architectural details are preserved, while furnishings are chosen to complement rather than imitate. Rotating art exhibitions run through the breakfast room, salon, and corridors, lending the place an atmosphere that sits somewhere between a small gallery and a well-appointed family residence.

The rating on Google — 4.9 from 24 reviews — is notable partly because of its consistency. Properties this small either attract strong opinions in both directions or accumulate quietly loyal repeat guests. Xenon Apollonos appears to be in the second category.

What to Expect

The house sits on Apollonos Street, a road Hermoupolis residents know for its concentration of neoclassical mansions and its uninterrupted views across the harbour towards the open sea. Vaporia is a residential district rather than a commercial strip, so the immediate surroundings are quieter than the streets around Miaoulis Square, even though the town centre is only a short walk away.

Three rooms means three distinctly different experiences depending on which you book — the Green Room (Πράσινο), the Blue Room (Μπλε), or the Light Blue Room (Σιελ). The website does not publish individual room specifications, so it is worth contacting the property directly to discuss which room suits your party, particularly if sea views are a priority.

Breakfast is served in a room where art hangs alongside the morning light. The exhibitions rotate, so repeat guests will find something different on subsequent visits. The building's position above the sea means that most communal spaces benefit from the same outlook that made Vaporia desirable in the first place.

Pets are accommodated by prior arrangement — confirmed in the property's own communications — which makes Xenon Apollonos one of the more welcoming options on Syros for travellers with animals. Credit cards are accepted. Smoking is permitted in designated areas only.

Check-in is from 14:00; check-out is by 12:00. The property is reachable by phone at +30 2281 081387 and by email at [email protected].

How to Get There

Hermoupolis is served year-round by ferry from Piraeus, and Syros is also a frequent intermediate stop on routes connecting Athens to other Cycladic islands. The port is at the base of the town, and Vaporia lies on the northern waterfront arc, roughly a 10–15 minute walk from the main ferry terminal along the coastal road.

Apollonas Street runs parallel to and above the sea in Vaporia. If you are arriving by taxi from the port or from Syros Airport (located on the southern part of the island, about 15 minutes by car), give the driver the address — 8, Apollonos Street, Vaporia — and the neighbourhood name. Most Hermoupolis taxi drivers will know the street.

There is no dedicated parking for the property listed on the website. Street parking exists in Vaporia, though spaces on the main coastal roads fill quickly in summer. Arriving without a car is straightforward given the town's compact layout, and car hire is available locally through Maistrali Rent a Car, which the property itself lists as a recommended service.

The address is: Apollonos 8, Hermoupolis 841 00, Syros.

Best Time to Visit

Syros is one of the few Cycladic islands that functions as a genuine year-round destination. Hermoupolis is the administrative capital of the Cyclades and supports a local population large enough to sustain restaurants, shops, and cultural venues outside of peak season. This matters for a small guest house like Xenon Apollonos: you are not staying in a resort that closes in October.

Summer — July and August — brings the standard Aegean heat and a significant increase in visitors passing through Hermoupolis en route to or from other islands. At three rooms, the property books out quickly in high season; contacting them early is sensible. Spring (April to June) and early autumn (September to October) offer the most agreeable weather for walking the town's steep streets and exploring the neoclassical architecture without the midday heat.

Winter visits are possible and have their own appeal: Hermoupolis hosts the Apokries carnival season with particular energy, and the town's theatres and cultural institutions remain active. The Vaporia waterfront in winter light — storms rolling in from the west — is a different experience from the summer version, but not a lesser one.

Tips for Visiting

• Book early for summer. With only three rooms, Xenon Apollonos reaches capacity well before July. Reach out by email or phone rather than relying solely on third-party booking platforms, as direct bookings allow you to discuss room preferences and pet arrangements.
• Ask about the current exhibition. Rotating art shows in the common areas mean the interior changes between visits. If you have a particular interest, the owners may be able to tell you what is currently displayed.
• Bring or arrange a car only if you plan to leave Hermoupolis. The town centre, port, and most restaurants and cafés are walkable from Vaporia. For day trips to beaches like Galissas, Finikas, or Kini, a rental is useful; the property recommends Maistrali Rent a Car.
• Walk Apollonos Street after check-in. The street itself is one of the most intact runs of 19th-century Cycladic neoclassical architecture in the Aegean. Understanding the building you are staying in is easier once you have seen its neighbours.
• If you are travelling with a pet, communicate this in advance. Pets are accepted by arrangement, not automatically. Confirming details before arrival avoids complications on the day.
• Credit cards are accepted, but for small purchases in Vaporia's nearby kafeneions and bakeries, cash is still the faster option.
• Check-out at noon is firm given the small size of the property; late check-out requests should be made directly and well in advance.
• The property sits above the sea. Rooms facing the water are exposed to Aegean weather patterns; in late August and September, the meltemi wind can be strong in Vaporia. Light sleepers may want to ask about room orientation.

Facilities and Location

Xenon Apollonos does not operate as a full-service hotel. It is a guest house, which in practice means three rooms, a breakfast room with rotating art, a lounge, and the kind of considered hospitality that comes from a small, owner-run property rather than a staffed front desk. The website describes a complete restoration of the historic fabric, with furnishing and layout that reflect the neoclassical character of the building rather than imposing a contemporary hotel template onto it.

The Vaporia neighbourhood gives guests immediate access to one of the most architecturally distinctive parts of Hermoupolis. The waterfront promenade here has no beach — this is stone and sea wall — but the position above the water provides an outlook that hotels in the town centre cannot match. Miaoulis Square, the Apollo Theatre, and the main café and restaurant streets of Hermoupolis are within 10–15 minutes on foot.

For practical services, the property's own website lists Maistrali Concierge and the Paris and Vasilikos travel agencies as useful resources for island excursions and logistics.

History and Context

The building at 8 Apollonos Street carries a more specific historical weight than most 19th-century Hermoupolis mansions. Vaporia was where Syros's most successful merchant families chose to build during the island's period of commercial dominance in the early to mid-1800s. Hermoupolis was, for several decades of the 19th century, the busiest port and the wealthiest city in the entire Greek state — a status that left a permanent architectural mark on the waterfront.

The house reportedly hosted King Otto, Greece's first modern monarch, and subsequently Eleftherios Venizelos, the statesman who dominated Greek politics in the early 20th century. Whether these were brief official visits or extended stays, the association places the building within a tradition of Syros receiving figures of national significance — a tradition rooted in the island's administrative and commercial centrality.

The restoration that produced the current guest house was conceived with this context in mind. Rather than converting the space into a generic lodging, the current owners preserved the building's architectural integrity and programmed the common areas with art, making the experience of staying there inseparable from its location on this particular street, in this particular neighbourhood, on this particular island.