The One Monumental Palace
Hotel, 5-starAvenida dos Aliados, 151, Porto, PortugalShow on map
Exceptional
One of our highest-scored stays, according to its guests.
9.6426Reviews- Check-in from 3:00 PMCheck-out by 12:00 PM. The front desk is staffed around the clock, so a late arrival is fine.
- Exceptional locationGuests rate the location 10.0 out of 10, at Avenida dos Aliados, 151.
- Parking on siteAvailable at a charge the property sets.
Luxurious 5-Star Accommodations Experience the epitome of luxury at Maison Albar - Le Monumental Palace, housed in a beautifully renovated historic building in Porto. Indulge in the opulence of 5-star accommodations just a stone's throw away from Paris Galleries Street.
Exquisite Dining and Wellness Savor a culinary journey at the hotel's two restaurants, offering Japanese cuisine and gourmet meals. Relax and rejuvenate at the Spa & Wellness Centre, complete with an indoor swimming pool, sauna, hammam, and fitness centre.
Convenient Location and Premium Amenities With City Market Bolhao and Clerigos Tower just steps away, explore Porto's attractions with ease. Enjoy the comfort of well-appointed rooms and suites, each featuring a coffee machine and elegant decor.
Book now for an unforgettable stay at Maison Albar - Le Monumental Palace and elevate your Porto experience to new heights.
What this place offers
- Fitness facilities
- WiFi available
- Free WiFi
- Parking
- Non-smoking rooms
- Air conditioning
- Fitness center
- Swimming pool
- 24-hour front desk
- Restaurant
Rooms
9.6
Exceptional
Rated 9.6 out of 10 by 426 guests who stayed here.
- Cleanliness8.6
- Service10.0
- Location10.0
- Rooms9.6
- Amenities9.6
- Value9.6
- Food & drink9.6
Guests mention
Great locationExcellent service
andresUnited StatesGreat elegant and beautiful hotel
Elegant a total 5 stars, good service and well located
FaustoBOMuy recomendable!
Las habitaciones amplias, muy cómodas. La ubicación perfecta.
NareshUnited KingdomGreat hotel - but don’t lose property here. They won’t find it.
Location, breakfast staff were great.
I left a very expensive T-shirt in the wardrobe and called them three hours after I left. They claimed they couldn’t find it.
AlainFranceÉtablissement à la hauteur de nos attentes
HeinzCHIcredible great
Perfect
Outstanding hotel and personell
FedorukCanadaThe location was incredible but outmatched by the incredible staff, comfortable beds, and delightful common areas including the library, spa and bar. We have stayed at top end hotels all over the world and this is right…
Reviews are written by guests who booked through our supplier and stayed, shown as written and in their own language. Category scores are the supplier’s reading of recent reviews, updated December 2025.
Where you’ll be
Avenida dos Aliados, 151, Porto, Portugal
Guests rate the location 10.0 out of 10 — exceptional.
Things to know
Cancellation
Each room shows its own terms before you pay.
Most rates can be cancelled free until a date shown on the room.
Non-refundable rates are marked as such.
House rules
Check-in from 3:00 PM
Check-out by 12:00 PM
Children welcome
Show more
No pets
Paid parking on site
Non-smoking rooms available
Payment & property
Paid when you book, not at the desk.
Rates include the taxes and fees we can read.
The property may take a card at check-in for incidentals.
What we’d check for you here
- How many rooms they will hold at once, for how long, and on what terms.
- That the step-free room is actually free on your dates, and whether it is a roll-in shower or a bath, which the listing never says.
- That the desk is staffed when you land, and that the room is held past cut-off.
- Whether there is room for a pickup, a trailer or a van, not just a car.
- Whether breakfast is in the rate or added at checkout, and what time it runs.
- Whether the rate moves for your dates, and what it includes.
- What the property actually charges at the desk on top of the rate.
Questions about The One Monumental Palace
What time is check-in and check-out at The One Monumental Palace?
Check-in is from 3:00 PM. Check-out is by 12:00 PM. If you're arriving late, tell us and we'll ask the property to hold the room.
Does The One Monumental Palace allow pets?
No — the property states that pets are not allowed.
Is there parking at The One Monumental Palace?
Yes — parking is available on site at a charge the property sets. We check the rate and whether a space can be reserved against your dates.
Does The One Monumental Palace have a pool?
Yes — a pool is listed among the property's facilities. Seasonal closures are common, so we'll confirm it's open for your dates.
Is breakfast included at The One Monumental Palace?
Breakfast is offered at the property. Whether it's included depends on the rate — the board type is shown on each room once you put your dates in.
Does The One Monumental Palace have Wi-Fi?
Yes — internet access is listed among the property's facilities.
Can I book a block of rooms at The One Monumental Palace?
The property lists meeting and banquet space, which usually means it handles group business — but how many rooms it will hold at once, for how long, and at what rate are set case by case and are not in any feed. Tell us the dates and the number of rooms and we'll get those terms from the property in writing before anything is charged.
Does The One Monumental Palace have wheelchair accessible rooms?
The property lists step-free or accessible facilities. That flag is the one least able to settle the question: a hotel can carry it and still have a step at the entrance, or a bath rather than a roll-in shower, and it does not say whether the accessible room is free on your dates. Tell us what you need and we'll ask the property directly rather than reading you the flag.
Can I check in late at The One Monumental Palace?
The property lists a front desk staffed 24 hours, so a late arrival should be possible. Standard check-in is from 3:00 PM. Rooms are still released after a cut-off at some properties regardless of the desk hours, so tell us your arrival time and we'll have them hold it.
How do I book The One Monumental Palace?
Put your dates in above and book online, or call (888) 789-8585 and we'll do it for you — including things a booking form can't handle, like a block of rooms, a monthly rate or an invoice for your employer.
Where is The One Monumental Palace?
Avenida dos Aliados, 151, Porto.
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