Discover Your Perfect Onassis Cardiac Surgery Center Vacation Homes

Best Vacation Homes in Onassis Cardiac Surgery Center

10.0 (395 Reviews)
Apartment
  • Air Conditioner
  • TV
  • Accessibility
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10.0 (67 Reviews)
Apartment
  • Air Conditioner
  • Parking
  • Pet Friendly
10.0 (193 Reviews)
House
  • Air Conditioner
  • TV
  • Wheelchair Accessible

Why Choose Rent By Owner for your Onassis Cardiac Surgery Center Vacation Rental Homes?

What makes our Vacation Rentals special?

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Verified Listings
Book with confidence knowing every property meets our quality and safety standards.
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Unbeatable Value
Enjoy competitive pricing with no hidden fees, providing exceptional value for every stay.
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Diverse Options
From cozy cabins to luxurious villas, find a rental that suits your style and needs.

Best Times to Visit Onassis Cardiac Surgery Center

When should you plan your Vacation Rentals stay?

To make the most of your stay near the renowned Onassis Cardiac Surgery Center in Kallithea, consider planning your vacation during the region's milder seasons to enjoy comfortable weather and smooth access to local amenities.

Peak Season Highlights

summer
Summer (June to August)

During the peak summer months, you can enjoy warm weather and long daylight hours here, ideal for exploring local amenities and relaxing in your vacation rental.

Average Temperature Daytime: 30°C - Nighttime: 20°C
autumn
Early Fall (September to October)

This period offers pleasant weather with fewer crowds, making it a great time to experience the area's vibrant atmosphere at a more relaxed pace.

Average Temperature Daytime: 27°C - Nighttime: 17°C

Off-Season Highlights

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Late Fall to Winter (November to February)

During these months, expect cooler temperatures and quieter surroundings, which allows for a peaceful stay in your vacation rental amid fewer visitors.

Average Temperature Daytime: 12°C - Nighttime: 7°C
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Early Spring (March to May)

As the region transitions into spring, the weather begins to warm up, but it remains the off-peak season with fewer tourists seeking tranquility and affordability.

Average Temperature Daytime: 16°C - Nighttime: 10°C

Weekly Weather Forecast for Onassis Cardiac Surgery Center

Booking Steps

01

Search Properties

Use our filters to find the right property that fits your needs.
02

Select a Rental

Click on your preferred listing to view details, amenities, and pricing.
03

Book Online

Follow the link to finalize your reservation directly on the partner’s website.

Indoor Features

  • Fully-equipped kitchens with modern appliances
  • Comfortable living areas with flat-screen TVs
  • Free Wi-Fi for staying connected
  • Air conditioning and heating for year-round comfort
  • In-unit washers and dryers for convenience
  • Luxurious bedrooms with premium bedding
  • Spa-like bathrooms with soaking tubs or walk-in showers

Outdoor Amenities

  • Enjoy private outdoor seating areas where you can relax and unwind in the fresh air.
  • Take advantage of a well-maintained garden or courtyard space to enjoy nature during your stay.
  • Make use of an outdoor dining area, perfect for savoring meals while soaking up the local atmosphere.
  • Benefit from convenient parking options within the property’s outdoor space.
  • Experience the convenience of sun loungers available for relaxing in the sunshine.
  • Make the most of a shaded patio or veranda for outdoor gatherings or quiet reading sessions.
  • Explore nearby outdoor recreational facilities or walking paths that enhance your stay here.
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Family Activities

  • Visit the Kallithea Municipal Art Gallery: Explore contemporary Greek art and enjoy a family-friendly cultural experience right in this vibrant part of the city.
  • Walk along the nearby Phaleron Bay: Relax on the sandy shores, build sandcastles with your children, or take a leisurely stroll along the scenic waterfront.
  • Discover local markets and bakeries: Sample traditional Greek treats and browse fresh produce, providing an authentic taste of this destination’s regional flavors.
  • Explore the parks around Kallithea: Spend quality outdoor time at family-friendly green spaces where kids can play freely while you enjoy the pleasant surroundings.
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Adult Activities

  • Relaxing at the nearby parks: Enjoy tranquil strolls and outdoor relaxation in the green spaces close to the medical center, offering a peaceful escape during your stay.
  • Exploring local cafes and restaurants: Savor authentic Greek cuisine and coffee in the cozy establishments surrounding the area, perfect for unwinding after a day of activities.
  • Visiting cultural sites in Kallithea: Discover the historical and cultural attractions nearby to deepen your understanding of this vibrant district.
  • Sailing or boat trips in Attica: Take part in scenic excursions along the coast, providing a refreshing way to explore the region’s beautiful waters.

Onassis Cardiac Surgery Center Travel Tips

How Can You Make the Most of Your Stay?

  • Explore Local Transportation Options: Familiarize yourself with the area's public transportation system to easily access nearby attractions and amenities during your stay.
  • Choose Strategic Accommodation Locations: Select vacation rentals close to key points of interest or transport hubs to maximize convenience and make the most of your visit.
  • Immerse Yourself in Regional Cuisine: Take advantage of local dining options near your stay to experience authentic flavors unique to this destination and enhance your overall experience.
  • Plan Your Days Wisely: Create an itinerary that balances sightseeing with relaxation, allowing you to enjoy the region’s tranquility while exploring its highlights efficiently.

Transportation Options

  • Bus Services: Public buses connect the area to central Athens and surrounding neighborhoods, offering an affordable and convenient transportation option.
  • Taxis and Ride-Sharing: Taxis and ride-sharing services are readily available for quick, direct access to key locations within this part of Athens.
  • Metro Access: The nearby metro stations provide efficient travel across Athens, making it easy to explore attractions in the region.
  • Car Rentals: Car rental services are present here, giving you the flexibility to explore Attica at your own pace during your stay.

Local Customs Options

  • Respect for Personal Space: In this part of Greece, maintaining personal boundaries is valued, and guests are encouraged to be considerate during social interactions.
  • Traditional Greeting Customs: It is customary to greet acquaintances with a warm handshake or a light kiss on the cheek, reflecting the region’s friendly hospitality.
  • Dining Etiquette: When enjoying local cuisine, diners often wait for the host to begin eating first, showcasing the area’s emphasis on politeness and communal sharing.
  • Celebration of Religious Festivals: Participating in or observing local religious festivities demonstrates respect for the region's cultural traditions and heritage.

Frequently Asked Questions About Onassis Cardiac Surgery Center?

1. What are the top vacation rentals in Onassis Cardiac Surgery Center?

2. How many Rentbyowner vacation rentals are available in Onassis Cardiac Surgery Center?

Currently, the total number of properties listed by Rent By Owner in 2025 is over 11123 in the Onassis Cardiac Surgery Center area, and still counting. By aggregating listings from multiple websites, Rent By Owner offers an immense amount of choice of the best RBO properties in Onassis Cardiac Surgery Center. 

3. What is the cancellation policy for vacation rentals near Onassis Cardiac Surgery Center in Kallithea?

Cancellation policies vary by property. You should review the specific listing details or contact the property owner directly to understand the terms related to cancellations for your chosen accommodation in this area.

4. Are there any additional fees I should be aware of when booking a vacation rental in Kallithea?

Additional fees, such as cleaning or service charges, are typically outlined in the listing description. It’s recommended to check the specific property details or reach out to the host for clarification before finalizing your reservation.

5. How do I confirm the availability of vacation rentals near this destination?

Availability can be checked through the booking platform by entering your desired travel dates. For precise and current availability, contact the property owner directly if needed.

6. What amenities are generally included in vacation rentals close to the region's medical facilities?

Most vacation rentals in this area offer essential amenities like Wi-Fi, air conditioning, and kitchen facilities. To find accommodations with specific features, review the property descriptions or contact the hosts directly.

7. Is it possible to make special requests or arrangements when booking a vacation rental here?

Yes, many hosts are willing to accommodate special requests such as late check-in or additional services. It’s best to communicate your needs directly with the property owner during the booking process.

Best Vacation Homes in Onassis Cardiac Surgery Center

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10.0 (36 Reviews)
Apartment
  • Air Conditioner
  • Transportation/Shuttle
  • Security/Safety
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10.0 (35 Reviews)
Apartment
  • Air Conditioner
  • Balcony/Terrace
  • Security/Safety