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Mainstay Hotel & Conference Center

2.5-star2.5 stars
151 Admiral Kalbfus RdNewportRI02840United States of America

Hotel with casino, near Naval War College Museum
  • Free WiFi and free parking
Great location
Delicious food
Good internet service
Value for money
Best value for money
1118See all 1,118 reviews
From 663 reviewsTripAdvisor Traveller Rating

Mainstay Hotel & Conference Center

from £55
  • Standard Room, 1 King Bed
  • Deluxe Room, 1 King Bed with Sofa bed
  • Deluxe Double Room
  • Standard Double Room
  • Standard Room, Balcony

At a glance

Key facts

Hotel size

  • This hotel has 199 rooms
  • This hotel is arranged over 4 floors


  • Check-in time starts at 3 PM
  • Check-out time is 11 AM

Required at check in

  • Credit card or cash deposit required

  • Government-issued photo ID required

  • Minimum check-in age is 21

Travelling with others


  • Pets not allowed


  • Free WiFi in public areas

  • Free WiFi in rooms



  • Free self parking


  • Area shuttle *
* See small print for additional details or extra charges

In the hotel

Food and drink
  • Cooked-to-order breakfast daily (surcharge)
  • Restaurant
  • Bar/lounge
  • Coffee shop/café
  • Room service (during limited hours)
Things to do
  • Outdoor pool
  • Fitness facilities
  • Casino
Working away
  • Business centre
  • One meeting room
  • 24-hour front desk
  • Dry cleaning/laundry service
  • Laundry facilities
  • Free newspapers in lobby
  • Wedding services
  • Multilingual staff
  • Lift
  • ATM/banking
  • Accessible bathroom

In the room

Home comforts
  • In-room climate control (air conditioning)
  • Air conditioning
  • Coffee/tea maker
  • Iron/ironing board
Sleep well
  • Blackout drapes/curtains
Freshen up
  • Private bathroom
  • Shower/tub combination
  • Free toiletries
  • Hair dryer
Be entertained
  • Flat-screen TV
  • Cable TV channels
Stay connected
  • Free newspaper
  • Free WiFi
  • Free local calls
Food and drink
  • Fridge (on request)
  • In-room safe

Mainstay Hotel & Conference Center’s small print

Also known as

  • Mainstay Hotel Newport
  • Mainstay Newport
  • Best Western The Mainstay Hotel Newport
  • Best Western Mainstay Newport
  • Mainstay Hotel Newport
  • Mainstay Hotel
  • Mainstay Newport
  • Best Western The Mainstay Hotel Newport


  • The seasonal pool is open from May to September.
  • Optional extras

    Early check-in can be arranged for an extra charge

    Late check-out can be arranged for an extra charge

    Rollaway beds are available for USD 20.00 per night

    Breakfast costs between USD 6 and USD 15 per person (approximately)

    Cribs/Infant beds are available for USD 20.00 per night

    Area shuttle service is offered for an extra charge

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

    What’s around Mainstay Hotel & Conference Center


    • Naval War College Museum (15-minute walk)
    • Touro Synagogue (29-minute walk)
    • International Tennis Hall of Fame and Museum (41-minute walk)
    • Newport Grand Casino (2-minute walk)
    • Newport Playhouse (11-minute walk)
    • Firehouse Theater (21-minute walk)
    • Battery Park (24-minute walk)
    • White Horse Tavern (27-minute walk)

    Getting around

    • Newport, RI (NPT-Newport State) 9-min drive
    • Providence, RI (PVD-T.F. Green) 32-min drive
    • New Bedford, MA (EWB-New Bedford Regional) 38-min drive
    • Westerly, RI (WST-Westerly State) 46-min drive
    • Block Island, RI (BID-Block Island State) 86-min drive
    • West Kingston Station 27-min drive
    • Free self parking
    • Area shuttle (surcharge)

    Recent reviews

    Good 7.0 From 1,118 reviews

    Mainstay Hotel & Conference Center
    Tired hotel
    run down hotel. Didn't smell great and clearly hadn't had any attention for years. All items in the gym were broken as was the drier in the laundry room. Was expensive and in far worse condition than any of the other hotels on our trip. Did not include breakfast (which I did have, expected freshly cooked eggs but were not). However, the steak in the restaurant was great.
    A Traveller, gb1 night family trip
    Mainstay Hotel & Conference Center
    Very Good8.0
    Comfortable hotel, close to a number of eateries
    Hotel has a bar serving food, which looked good, and a reasonable range of beers. A short walk to a number of food outlets and shops - we ate at the 99 bar & grill, which was excellent. Note: you can only purchase beer & spirits at the liquor stores in RI - the supermarkets do not sell alcohol. The room was clean and comfortable, with a coffee maker, fridge & microwave provided.
    Cathy, gb1 night romance trip
    Mainstay Hotel & Conference Center
    Nice hotel
    Cosy room. Nice hotel. Away from the center.
    Joao, gb1 night family trip
    Mainstay Hotel & Conference Center
    Very Good8.0
    Stay was nice, except my credit card was charged 7x. It's day 4 and charges are still on my account
    Daniel, as1 night trip
    Mainstay Hotel & Conference Center
    Great place!
    room was spacious, bed was comfortable and the service at the front desk was great!
    Barry, us1 night trip

    See all reviews

    Mainstay Hotel & Conference Center

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