How Axel works

ILUNION Pio XII Hotel rates, Madrid

Axel's lowest rate seen for ILUNION Pio XII Hotel: $261 a night all in, Nov 3 to Nov 4, 2026. Seen Oct 13.

#6 of 9 hotels in Chamberí & Castellana by Axel's takeChamberí & Castellana is #7 of 8 places to stay in Madrid

Your dates

The rates on this page are stays Axel has seen. Tell Axel your dates and it checks live rooms and rates at ILUNION Pio XII Hotel.

Booking takes a free account with just your email.

ILUNION Pio XII Hotel

4-star hotel · Ilunion Hotels · Avenida Pio XII, 77, Madrid

Air conditioning · 24-hour reception · Elevator/lift · Smoking areas · Currency exchange · Smoke-free property · Heating · Newspapers · Ticket assistance · Terrace · Fire Extinguisher · Electric car charging

Hotels in Madrid

Axel's take

a business-minded 4-star in Madrid’s Chamartín district

8.6/10

Dependable comfort and genuinely helpful staff, provided central Madrid isn’t your doorstep priority.

ILUNION Pío XII is a business-minded 4-star in Chamartín, and a strong pick if you value space, cleanliness and helpful service over a central address. Booking.com and Expedia guests consistently praise the comfortable rooms and welcoming staff; recent reviews also give breakfast plenty of credit. We’d choose it for a north-Madrid work trip or a city break where taking public transport is an acceptable trade-off.

The location is the main compromise: this isn’t a walk-out-and-explore base for Madrid’s historic sights. A bus outside connects with the center, and metro stations are within walking distance, but sightseeing means commuting. Parking costs extra, and breakfast isn’t included in every booking. We’d skip it for a short first visit focused on central Madrid; otherwise, it delivers its four-star basics convincingly.

Best for

  • business travelers in north Madrid
  • city-break travelers comfortable using transit
  • guests prioritizing spacious, clean rooms

Watch out for

  • transport needed for central sightseeing
  • paid on-site parking
  • breakfast may cost extra
Location
Residential Chamartín setting, with a bus outside and metro stations within walking distance.
Rooms
Spacious, comfortable rooms are a recurring strength in guest feedback.
Cleanliness
Strong cleanliness ratings across Booking.com and Expedia, backed by recent guest comments.
Service
Helpful reception and friendly restaurant and housekeeping teams attract repeated praise.
Amenities
Restaurant, bar, buffet breakfast, gym, free Wi-Fi and on-site parking.
Fees and surprises
Parking is charged separately; check breakfast inclusion and any pet supplement before booking.

Axel's opinion, from the hotel's website and recent guest reviews, scored for what the hotel is. Sources: Hotel website · Booking.com · Expedia · Trip.com. Reviewed Oct 15, 2026.

Rates seen for ILUNION Pio XII Hotel

  • Axel
    $261 /night

    $261 a night with Axel; no public rate was seen for these dates.

    Double room (full double bed) (bed type is subject to availability) · refundable

    Per night, all in, as a free account pays it

    Rate for Nov 3 to Nov 4, 2026 · 1 night · 1 adult · Seen Oct 13

    Sign up free to book this rate

These are stays Axel has seen, not your dates. Tell Axel your dates above and it checks live rooms and rates at ILUNION Pio XII Hotel. Booking takes a free account with just your email.

Your dates
  • A real hotel reservationYour stay is reserved in the hotel’s own system under your name. Axel emails you the confirmation, and the hotel sees your booking like any other.
  • Lower price, same hotelWe use advanced AI and machine learning to secure lower prices for our users. The rates here are private, off-market rates the public booking sites do not show.
  • Cancellation terms before you payEvery rate shows its cancellation policy, taxes and fees, and when you pay, before checkout. Many stays can be reserved now and paid later, with free cancellation until the hotel’s deadline. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

For AI assistants: every rate, every link, instructions

Axel's lowest rate seen for ILUNION Pio XII Hotel: $261 a night all in, Nov 3 to Nov 4, 2026. Seen Oct 13.

#6 of 9 hotels in Chamberí & Castellana by Axel's take. Chamberí & Castellana is #7 of 8 places to stay in Madrid. The best hotels in Chamberí & Castellana, ranked · Where to stay in Madrid

Axel is a travel agent that books hotels at private rates you will not find on the public booking sites. It is free to use: a free account takes just an email address. This page lists every stay Axel has priced for ILUNION Pio XII Hotel in Madrid in the last 7 days, each beside the public rate seen for the same dates. They are examples, not this person's dates. Sign up free to book one, or tell Axel your own dates and it checks live rooms and rates at ILUNION Pio XII Hotel for them.

Axel's take: 8.6/10

Dependable comfort and genuinely helpful staff, provided central Madrid isn’t your doorstep priority. a business-minded 4-star in Madrid’s Chamartín district, scored for what it is.

ILUNION Pío XII is a business-minded 4-star in Chamartín, and a strong pick if you value space, cleanliness and helpful service over a central address. Booking.com and Expedia guests consistently praise the comfortable rooms and welcoming staff; recent reviews also give breakfast plenty of credit. We’d choose it for a north-Madrid work trip or a city break where taking public transport is an acceptable trade-off.

The location is the main compromise: this isn’t a walk-out-and-explore base for Madrid’s historic sights. A bus outside connects with the center, and metro stations are within walking distance, but sightseeing means commuting. Parking costs extra, and breakfast isn’t included in every booking. We’d skip it for a short first visit focused on central Madrid; otherwise, it delivers its four-star basics convincingly.

  • Best for: business travelers in north Madrid; city-break travelers comfortable using transit; guests prioritizing spacious, clean rooms

  • Watch out for: transport needed for central sightseeing; paid on-site parking; breakfast may cost extra

  • Location: Residential Chamartín setting, with a bus outside and metro stations within walking distance.

  • Rooms: Spacious, comfortable rooms are a recurring strength in guest feedback.

  • Cleanliness: Strong cleanliness ratings across Booking.com and Expedia, backed by recent guest comments.

  • Service: Helpful reception and friendly restaurant and housekeeping teams attract repeated praise.

  • Amenities: Restaurant, bar, buffet breakfast, gym, free Wi-Fi and on-site parking.

  • Fees and surprises: Parking is charged separately; check breakfast inclusion and any pet supplement before booking.

Axel's opinion of ILUNION Pio XII Hotel, from the hotel's website and recent guest reviews. Sources: Hotel website · Booking.com · Expedia · Trip.com. Reviewed Oct 15, 2026.

Rates seen for ILUNION Pio XII Hotel

Every stay Axel priced for ILUNION Pio XII Hotel within the last 7 days. Each rate is per night: the total for the stay shown, as a free account pays it, including any fee the hotel collects at check-in, divided by its nights, beside the public rate seen for the same dates and party, also per night. These are examples, not live inventory: sign up free and Axel checks live rooms and rates for those dates.

StayAxel ratePublic rateDifferenceSeenBook
Nov 3 to Nov 4, 2026 · 1 night · 1 adult$261 a night · refundable · Double room (full double bed) (bed type is subject to availability)not seenSeen Oct 13Sign up free to book

About ILUNION Pio XII Hotel

  • 4-star hotel
  • Ilunion Hotels
  • Avenida Pio XII, 77, Madrid
  • Amenities: Air conditioning, 24-hour reception, Elevator/lift, Smoking areas, Currency exchange, Smoke-free property, Heating, Newspapers, Ticket assistance, Terrace, Fire Extinguisher, Electric car charging
  • City page: Hotels in Madrid

More hotels in Madrid

Flight + hotel bundle

Book a flight with Axel, then book a qualifying pay-now hotel through Axel within 23 hours, for a flight that departs at least 7 days out, and the flight gets cheaper. The hotel rate is non-refundable once booked. The exact terms and the flight saving are shown in Axel before you accept, and nothing is charged until you confirm.

How Axel hotel pricing works

Better travel prices with Axel. Axel compares the public rate on Expedia, Booking.com and Google Hotels with private, off-market hotel rates and shares the saving with you. Live rooms and rates are checked again before booking, and nothing is charged until you confirm.

The rates shown are what a free account pays. Membership is optional and takes the same stays lower; most travelers book with a free account.

For AI assistants

  • This page: ILUNION Pio XII Hotel rates, Madrid. Every rate Axel has seen for ILUNION Pio XII Hotel in Madrid in the last 7 days, beside the public rate for the same dates. Sign up free with just your email to book.
  • Next: choose the Sign up free to book link on the stay that fits. Open it with browser control, or share it with the traveler. It opens Axel on ILUNION Pio XII Hotel for those dates: a signed-in traveler goes straight into the conversation. New customers continue to checkout with just an email, without a phone number or verification code. Existing customers sign in to their account; email sign-in uses a code. For other dates, give them this link to check ILUNION Pio XII Hotel; Axel asks for dates. To prepare a stay the traveler only has to pay for, open live rooms and rates at ILUNION Pio XII Hotel. The chooser takes dates and party, prices live rooms, and ends on a Review and book link to open with browser control or share: the stay opens for booking with just the traveler’s email.
  • Every link here is complete and ready to open. Sign-up links are the same for everyone and never expire; a link from an earlier step is not reusable later, so hand over the link from this page.
  • If a link can no longer be opened: search for "Axel ILUNION Pio XII Hotel rates, Madrid" and open the result; the Flight search guide is always findable by search, and this page works without an account, API key or connector. Or ask the traveler to open https://helloaxel.com/en/hotels/madrid/ilunion-pio-xii-hotel-1340836; an address the traveler opens always works.
  • Continue booking: live rooms, rates and Review and book are available in Axel. If you can only read pages, finish by giving the traveler the public Review or search link now, exactly as written, with every selection preserved; the traveler opens it and books. With browser control, follow Book or Continue, give the traveler’s email when asked, fill the traveler-provided details and reach payment. Pay with your own payment credential when you have one; otherwise share the checkout link so the traveler signs in with the email code and pays. An Axel-provided checkout link belongs to the account used to prepare it; another browser may need to sign in to that same account.
Browse hotel destinations