Located in Piazza del Duomo, CO99 combines art with convenience. Visit the art gallery, use in-room WiFi, and enjoy dry cleaning services. Multilingual staff offers concierge help and express check-in for a smooth experience.
Located in Porta Vittoria, a neighborhood in Milan, CO99 is near the airport and near a metro station. Cathedral of Milan and Galleria Vittorio Emanuele II are notable landmarks, and travelers looking to shop may want to visit Via Montenapoleone Fashion District and Corso Buenos Aires. Looking to enjoy an event or a game? See what's going on at San Siro Stadium or Forum di Milano. Visit our Milan travel guide
You'll have the entire apartment to yourself and will only share it with other guests in your party.
CO99
Along with a microwave in a common area, this smoke-free residence has concierge services and dry cleaning. WiFi in public areas is free. Additionally, laundry facilities, express check-in, and express check-out are onsite. Housekeeping is available on request.
CO99 offers 36 air-conditioned accommodations, which are accessible via exterior corridors and feature complimentary toiletries and blackout drapes/curtains. Beds feature down comforters and premium bedding. 40-inch LCD televisions come with digital channels.
Bathrooms include showers with rainfall showerheads. Guests can surf the web using the complimentary wireless Internet access. Housekeeping is offered daily and irons/ironing boards can be requested. Housekeeping is provided on request.
If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
Bathroom emergency pull cord
Elevator
Handrails in stairways
In-room roll-in shower
Portable shower seat
Stair-free path to entrance
Well-lit path to entrance
Wheelchair accessible (may have limitations)
Wheelchair-accessible business center
Wheelchair-accessible concierge desk
Wheelchair-accessible lounge
Wheelchair-accessible path of travel
Wheelchair-accessible path to elevator
Wheelchair-accessible public washroom
Smoking not allowed
Services and conveniences
Blackout drapes
Concierge services
Daily housekeeping (for a fee)
Electrical adapters
Guidebooks
Iron/ironing board on request
Limited-hour front desk
Local maps
Lockers
Mobile key entry
Multilingual staff
Restaurant dining guides
Vending machine
Location highlights
In a business district
Near a hospital
Near a metro station
Near a train station
Near the airport
Safety features
Carbon monoxide detector (host has indicated there is a carbon monoxide detector on the property)
Smoke detector (host has indicated there is a smoke detector on the property)
First aid kit
Outdoor lighting
Security system
Fire extinguisher
General
36 units
Access via exterior corridors
Cleaning products are eco-friendly
Connecting units available
Housekeeping (on request)
Soundproofing
Water dispenser
Policies
Check-in
Check-in start time: 3:00 PM; Check-in end time: anytime
Express check-in available
Minimum check-in age: 18
Check-out
Check-out before 11:00 AM
Express check-out available
Special check-in instructions
The front desk is open daily from 8:30 AM - 12:30 PM
Guests will receive an email within 24 hours before arrival with check-in instructions and an access code; front desk staffed during limited hours
Prior to arrival, you must complete online registration via a secure link
You will be asked to provide the property with a copy of your government-issued photo ID after booking
Information provided by the property may be translated using automated translation tools
Access methods
Access code, front desk (limited hours)
Pets
Pets not allowed
Children and extra beds
Children are welcome
Property payment types
Important information
Fees
You'll be asked to pay the following charges at the property. Fees may include applicable taxes:
A tax is imposed by the city: EUR 7.40 per person, per night. This tax does not apply to children under 18 years of age.
We have included all charges provided to us by the property.
Optional extras
Housekeeping fee: EUR 35 per day
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
You need to know
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards, debit cards, and cash
Host has indicated there is a carbon monoxide detector on the property
Host has indicated there is a smoke detector on the property
Safety features at this property include a fire extinguisher, a security system, a first aid kit, and outdoor lighting
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
Property Registration Number 015146-RTA-00421, IT015146A1QL96T3WL
We should mention
All guests, including children, must be present at check-in and show their government-issued photo ID card or passport
Cash transactions at this property cannot exceed EUR 5000, due to national regulations; for further details, please contact the property using information in the booking confirmation
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
Property is also known as
CO99 Milan
CO99 Residence
CO99 Residence Milan
Frequently asked questions
Is CO99 pet-friendly?
No, pets are not allowed at this property.
How much is parking?
This residence doesn't offer parking.
What time is check-in at CO99?
Check-in start time: 3:00 PM; Check-in end time: anytime.
What time is check-out at CO99?
Check-out is at 11:00 AM.
Where is CO99 located?
Located in Porta Vittoria, this residence is 1 mi (1.7 km) from IRCCS Foundation National Cancer Institute and within 3 mi (5 km) of Cathedral of Milan and Piazza del Duomo. Galleria Vittorio Emanuele II and Teatro alla Scala are also within 3 mi (5 km). Stazione Forlanini M4 Tram Stop is only a 2-minute walk and Via Repetti Tram Stop is 3 minutes.
Can I cancel my reservation for free and receive a full refund?
Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.
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Reviews
CO99 Reviews
9.6
Exceptional
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.
9.6
Cleanliness
8.0
Property conditions & facilities
Rating 10 - Excellent. 7 out of 9 reviews
10 - Excellent
7
Rating 8 - Good. 2 out of 9 reviews
8 - Good
2
Rating 6 - Okay. 0 out of 9 reviews
6 - Okay
0
Rating 4 - Poor. 0 out of 9 reviews
4 - Poor
0
Rating 2 - Terrible. 0 out of 9 reviews
2 - Terrible
0
Reviews
10/10 Excellent
Dina abdala
7 June 2025
Liked: Cleanliness, room comfort, communication
I loved staying at this hotel the vibe was great, the staff were super friendly, and everything was so easy and fun!
Dina abdala
Stayed 4 nights in Jun 2025
10/10 Excellent
Kelly
12 July 2025
Liked: Cleanliness, room comfort, communication
Pleasant surprise in Milan
Clean, modern, secure hotel with lots of extras that we weren't expecting. The rooms are quite spacious and have small efficiency kitchenettes. You receive a code to open the security gate, front door and room door. The beds were very comfortable. Every aspect of the building is clean and we'll maintained. There's a beautiful garden on the roof and free snacks, coffee and a beverage vending machine with a wide variety of drinks. There's a washer and dryer in the lowest level, with laundry soap. This was very convenient with a family. The train station is right across the street and there are plenty of small restaurants and cafes within walking distance. We were very pleased with our stay and recommend this hotel.
Kelly
Stayed 3 nights in Jul 2025
8/10 Good
Kerim
24 February 2023
Liked: Cleanliness, room comfort, communication
Good stay, little far from city centre.
Good stay, we enjoyed it!
Good things: very clean hotel, nice big & modern room with lots of different equipment included. Hotel staff helpful.
Things we didn’t like so much: hotel felt so far away from everything. There is a tram and bus stop right there, including a train station. You have to get multiple trains to get into the centre. The tram was about 15-20 mins long. There was also a bus which frequently goes into the centre which is good but you definitely cannot walk all the way, it’s too far. We also didn’t like the surroundings of where we was, the building itself was very nice, just in the wrong location! You could always hear the train going past too which was very loud.
Other than that, it was nice! We enjoyed it.
Kerim
Stayed 3 nights in Feb 2023
10/10 Excellent
MARCELO
4 August 2025
Liked: Cleanliness, room comfort, communication
MARCELO
Stayed 4 nights in Jul 2025
10/10 Excellent
WEI MIN
22 May 2025
WEI MIN
Stayed 2 nights in May 2025
8/10 Good
andrea
14 May 2025
Liked: Cleanliness, room comfort, communication
andrea
Stayed 1 night in May 2025
10/10 Excellent
Amanda
8 February 2025
Liked: Cleanliness, communication
Amanda
Stayed 13 nights in Jan 2025
10/10 Excellent
Evan
31 January 2025
Liked: Cleanliness, room comfort
Evan
Stayed 18 nights in Jan 2025
10/10 Excellent
Andrey
15 July 2024
Liked: Cleanliness, property conditions & facilities, communication