One of the hotels for your stay in Boston is the Onyx Boston Downtown which is located at 155 Portland Street, Boston, United States of America. There are many facilities offered at Onyx Boston Downtown, both hotel and room facilities. If you are traveling to Boston, you can choose Onyx Boston Downtown as a place to stay. Onyx Boston Downtown is located in the region of Massachusetts, Boston Metropolitan Area, New England, Region East, East, Erechim, East.


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Choose a room

Double Room with Two Double Beds

Double Room with Two Double Beds

Room size (26 square metres)

Room amenities

  • Radio
  • Feather pillow
  • Cable channels
  • Refrigerator
  • TV
  • Alarm clock
  • Flat-screen TV
  • Hairdryer
  • Desk
  • Wake-up service
  • Free toiletries
  • Heating
  • Ironing facilities
  • Privacy curtain
  • Adapter
  • Bathtub or shower
  • Telephone
  • Bathrobe
  • Safe
  • Hypoallergenic pillow
  • Air conditioning

Deluxe Double Room with Two Double Beds

Deluxe Double Room with Two Double Beds

Room size (28 square metres)

Room amenities

  • Feather pillow
  • Bathrobe
  • Hairdryer
  • Free toiletries
  • Bathtub or shower
  • Alarm clock
  • Interconnecting room(s) available
  • Desk
  • Refrigerator
  • Safe
  • Cable channels
  • TV
  • Hypoallergenic pillow
  • Telephone
  • Radio
  • Privacy curtain
  • Flat-screen TV
  • Heating
  • Air conditioning
  • Ironing facilities
  • Wake-up service
  • Adapter

Deluxe Double Room with Two Double Beds and Bath Tub - Mobility/Hearing Accessible

Deluxe Double Room with Two Double Beds and Bath Tub - Mobility/Hearing Accessible

Room size (28 square metres)

Room amenities

  • Safe
  • Cable channels
  • Air conditioning
  • Radio
  • Feather pillow
  • Ironing facilities
  • Flat-screen TV
  • Heating
  • Hypoallergenic pillow
  • Telephone
  • Privacy curtain
  • Free toiletries
  • Alarm clock
  • Bathtub or shower
  • Refrigerator
  • Wake-up service
  • TV
  • Adapter
  • Hairdryer
  • Desk
  • Bathrobe

Deluxe Double Room with Two Double Beds and Roll-in Shower - Mobility/Hearing Accessible

Deluxe Double Room with Two Double Beds and Roll-in Shower - Mobility/Hearing Accessible

Room size (28 square metres)

Room amenities

  • Alarm clock
  • Bathtub or shower
  • Wake-up service
  • Bathrobe
  • Cable channels
  • Flat-screen TV
  • Free toiletries
  • Safe
  • Privacy curtain
  • Radio
  • TV
  • Desk
  • Feather pillow
  • Adapter
  • Ironing facilities
  • Air conditioning
  • Heating
  • Hypoallergenic pillow
  • Hairdryer
  • Telephone
  • Refrigerator

King Room

King Room

Room size (26 square metres)

Room amenities

  • Adapter
  • Wake-up service
  • Hairdryer
  • Bathrobe
  • Flat-screen TV
  • Desk
  • Interconnecting room(s) available
  • Safe
  • Air conditioning
  • Heating
  • Cable channels
  • Feather pillow
  • Refrigerator
  • Bathtub or shower
  • Telephone
  • Hypoallergenic pillow
  • Privacy curtain
  • Free toiletries
  • TV
  • Ironing facilities
  • Radio
  • Alarm clock

Deluxe King Room

Deluxe King Room

Room size (28 square metres)

Room amenities

  • Cable channels
  • Flat-screen TV
  • Adapter
  • Bathrobe
  • Radio
  • Heating
  • Desk
  • Alarm clock
  • Hypoallergenic pillow
  • Feather pillow
  • Ironing facilities
  • Telephone
  • Refrigerator
  • Air conditioning
  • Privacy curtain
  • Free toiletries
  • Wake-up service
  • Bathtub or shower
  • Hairdryer
  • Safe
  • TV

Deluxe King Room - Hearing Access

Deluxe King Room - Hearing Access

Room size (28 square metres)

Room amenities

  • Free toiletries
  • Feather pillow
  • Alarm clock
  • Flat-screen TV
  • Hypoallergenic pillow
  • Cable channels
  • Ironing facilities
  • Adapter
  • Heating
  • Desk
  • Safe
  • Privacy curtain
  • Radio
  • Wake-up service
  • Bathtub or shower
  • Bathrobe
  • TV
  • Air conditioning
  • Hairdryer
  • Telephone
  • Refrigerator

Premium King Room

Premium King Room

Room size (28 square metres)

Room amenities

  • Bathtub or shower
  • Ironing facilities
  • Bathrobe
  • Air conditioning
  • Safe
  • Adapter
  • Heating
  • Hairdryer
  • Telephone
  • Interconnecting room(s) available
  • Privacy curtain
  • Desk
  • Free toiletries
  • Wake-up service
  • Refrigerator
  • Flat-screen TV
  • Cable channels
  • Feather pillow
  • Radio
  • Alarm clock
  • Hypoallergenic pillow
  • TV

Hotel Amenities

  • Safe
  • Elevator
  • Vending machine (drinks)
  • Free Wifi
  • Use of cleaning chemicals that are effective against coronavirus
  • Family rooms
  • Laundry
  • Vending machine (snacks)
  • Non-smoking rooms
  • Air conditioning
  • Express check-in/out
  • Fitness center
  • First aid kits available
  • Parking
  • Facilities for disabled guests
  • Guests have the option to cancel any cleaning services for their accommodation during their stay
  • Smoke-free property
  • Fire extinguishers
  • Invoice provided
  • Smoke alarms
  • Hypoallergenic room available
  • Wifi in all areas
  • Heating
  • 24-hour front desk
  • Private Parking
  • Fax/Photocopying
  • Staff follow all safety protocols as directed by local authorities
  • Dry cleaning
  • Internet
  • Board games/Puzzles
  • CCTV outside property
  • Pet bowls
  • Guest accommodation disinfected between stays
  • Cashless payment available
  • Fitness
  • Contactless check-in/out
  • Baggage storage
  • Key card access
  • Wifi
  • Concierge
  • Pet friendly
  • Meeting/Banquet facilities
  • Linens, towels, and laundry washed in accordance with local authority guidelines
  • Wheelchair accessible
  • ATM on site
  • Valet parking


Hotel policy

  • Check-in time is 15:00 and check-out time is 12:00
  • Pets allowed