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All properties in Rome, Rome (province), Italy
1 room, 2 adults

The One Boutique Hotel & SPA - Adults Only

4-star4 stars
Via del Traforo 135, Rome, Rome, 00187, Italy

Adults-only property with bar/lounge, connected to the convention center, near Via Veneto
  • Free WiFi
  • Collect nightsYou can collect™ Rewards nights here
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  • Good location nice staff breakfast was good Mar 1, 2020
  • We really enjoyed our two nights here. It’s a very cool hotel . Super clean and high tech…Mar 1, 2020

The One Boutique Hotel & SPA - Adults Only

from ZAR 4,962
  • Superior Triple Room
  • Deluxe Triple Room, City View
  • Economy Double Room
  • Deluxe Double Room, City View
  • Executive Double Room, City View
  • Deluxe Double Room, Balcony, City View

What’s around The One Boutique Hotel & SPA - Adults Only


  • In Rome City Centre
  • Via Veneto - 3 min walk
  • Trevi Fountain - 5 min walk
  • Via del Corso - 6 min walk
  • Piazza di Spagna - 6 min walk
  • Via Nazionale - 8 min walk
  • Spanish Steps - 8 min walk
  • Piazza Venezia - 11 min walk

Getting around

  • Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) - 40 min drive
  • Rome (CIA-Ciampino) - 22 min drive
  • Rome Termini Station - 19 min walk
  • Rome Piazzale Flaminio Station - 20 min walk
  • Rome Euclide Station - 5 min drive
  • Barberini Station - 4 min walk
  • Spagna Station - 8 min walk
  • Repubblica - Opera House Station - 13 min walk
  • Airport shuttle (surcharge)

At a glance

Key facts

Hotel size

  • This hotel has 15 rooms
  • This hotel is arranged over 6 floors


  • 24-hour check-in
  • Check-out time is 11 AM
  • Express check-in/out
24-hour airport shuttle service is available on request. Fees may apply. Contact the property in advance to make arrangements.

Required at check-in

  • Credit card, debit card, or cash deposit required for incidental charges

  • Government-issued photo ID required

  • Minimum guest age is 12
  • Minimum check-in age is 18

Travelling with others


  • No cribs (infant beds)


  • No pets or service animals allowed


  • Free WiFi in public areas

  • Free WiFi in rooms



  • Airport shuttle (available 24 hours) *


  • No parking

Payment types at the property

Other information

  • Smoke-free property
  • Caters to adults only
* See small print for additional details or extra charges

In the hotel

Food and drink
  • Buffet breakfast daily (surcharge)
  • Bar/lounge
  • Coffee shop/café
  • Snack bar/deli
  • Room service (during limited hours)
  • Coffee/tea in a common area
Working away
  • One meeting room 1
  • 24-hour front desk
  • Concierge services
  • Tours/ticket assistance
  • Luggage storage
  • Multilingual staff
  • Porter/bellhop
  • Number of buildings/towers - 1
  • Year Built - 1900
  • Elevator
  • Television in common areas
  • Closed captioned TV
Languages Spoken
  • English
  • Filipino
  • French
  • Italian
  • Russian
  • Spanish

In the room

Home comforts
  • In-room climate control (air conditioning)
  • Minibar
  • Espresso maker
  • Coffee/tea maker
  • Slippers
  • Iron/ironing board (on request)
Sleep well
  • Down comforter
  • Blackout drapes/curtains
  • Soundproofed rooms
  • Premium bedding
  • Memory foam mattress
Things to enjoy
  • Individually decorated
  • Individually furnished
Freshen up
  • Private bathroom
  • Rainfall showerhead
  • Shower only
  • Bidet
  • Free toiletries
  • Hair dryer
Be entertained
  • 50-inch Smart TV
  • Netflix
  • Premium TV channels
Stay connected
  • Desk
  • Free WiFi
  • Phone
  • Daily housekeeping
  • In-room safe (laptop compatible)

Special features


B-Cool Bistrot Bar - This cocktail bar specializes in Italian cuisine and serves breakfast, brunch, lunch, and light fare. Happy hour is offered.

The One Boutique Hotel & SPA - Adults Only’s small print

Also known as

  • Relais Trevi 133 Boutique Hotel Adults Rome
  • One Boutique Adults
  • Relais Trevi 133 Boutique Hotel Adults Only
  • Hotel The One Boutique Hotel & SPA - Adults Only Rome
  • Rome The One Boutique Hotel & SPA - Adults Only Hotel
  • Hotel The One Boutique Hotel & SPA - Adults Only
  • The One Boutique Hotel & SPA - Adults Only Rome
  • The One & Spa Adults Only Rome
  • The One Boutique Hotel & SPA - Adults Only Rome
  • The One Boutique Hotel & SPA - Adults Only Hotel
  • The One Boutique Hotel & SPA - Adults Only Hotel Rome
  • Relais Trevi 133 Boutique Hotel Adults
  • Relais Trevi 133 Boutique Adults Rome
  • Relais Trevi 133 Boutique Adults
  • Relais Trevi 133 Adults
  • One Boutique Hotel Adults Rome
  • One Boutique Hotel Adults
  • One Boutique Adults Rome


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 2999.99, due to national regulations. For further details, please contact the property using information in the booking confirmation.

Only registered guests are allowed in the guestrooms.

This property uses eco-friendly cleaning products.

For transfers, guests must contact the property before arrival at the number on the booking confirmation.

The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation.

Mandatory fees

You’ll be asked to pay the following charges at check-in or check-out:

  • A tax is imposed by the city: EUR 6 per person, per night, up to 10 nights. This tax does not apply to children under 10 years of age.

Optional extras

Late check-out can be arranged for an extra charge (subject to availability, amount varies)

Buffet breakfast is offered for an extra charge of EUR 10 per person (approximately)

Airport shuttle service is offered for an extra charge of EUR 55 per vehicle (one-way)

We have included all charges provided to us by this property. However, charges can vary, for example, based on length of stay or the unit you book.

Recent reviews

Superb 9,2 From 99 reviews

Exceptional 10,0
This place is awesome! Service was amazing, location is perfect. Can't wait to go back!!! We only stayed one night but will definitely stay longer next time.
Bradon, us1 night trip with friends
Exceptional 10,0
Awesome stay
Can’t say enough about the staffs helpfulness and friendliness. I had an awesome time and would definitely stay here again!!! Clean, good breakfast and good location.
Nancy M, us3 night trip
Exceptional 10,0
Best hotel in Rome
What a great hotel in a great location. All of the staff were so nice and helpful The modern amenities were great and we were in walking distance to almost all of the huge tourist sites. I would stay here again no questions asked
Jason, us3 night trip
Exceptional 10,0
Wonderful staff and property
Samie, us5 night trip
Exceptional 10,0
Excellent location so close to many places. It was a treat to stay in this hotel with its extremely modern facilities - although could do with somewhere to put things on in the bathroom but that seems to be common these days. Bed was sooo comfortable. Extremely clean. A superb breakfast choice. Staff were excellent, very friendly and willing. Will most definitely recommend this place to anyone who wants a perfect holiday. Thank you very much.
denisse, us4 night romance trip

The One Boutique Hotel & SPA - Adults Only

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