We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Mainstay Suites Sidney

Traveler (4)
Room & Suite (24)
Dining (7)
1000 3rd St NW, Sidney, MT 59270-5815 See on map
Free Wifi
Free Parking
Breakfast included
Air Conditioning
Non-Smoking Hotel
Fitness center
2.5 Star accommodation
{"scriptFlags":null,"containerAttributes":null,"containerClass":null,"widget":{"divClasses":"prw_rup prw_ibex_photo_carousel","js":{"handlers":"(ta.prwidgets.getjs(this,'handlers'))"},"dust":{"nav_controls":"ibex_photo_carousel__nav_controls"},"name":"ibex_photo_carousel","template":"ibex_photo_carousel__widget","moduleList":["handlers"]}}
Oct 28Oct 29
1 room, 2 adults, 0 children
Standard Room
Getting you more information on this room More
Free Cancellation
Book now, pay at stay!
Show Available Rooms
Sorry, this partner no longer has rooms available on TripAdvisor. Please visit one of our 8 partner sites to see rooms from $67.
We're sorry, there are no rooms available on TripAdvisor. Please change your dates, or view all Sidney hotels with availability
{"BOOKING_FEATURES": ["IB_IRG_RATE_VERIFICATION","IB_STREAMLINED_SELECTED_ROOM","IB_POST_BOOKING_LOGIN_US","IB_SHOW_EMAIL_FOR_INSECURE_LOGIN","RCMS_INLINE_ROOM_GRID_MAX_OCC","IB_POST_BOOKING_LOGIN","IB_IRG_PERFORMANCE_METRICS","IB_IRG_MATCH_META","MOB_BOOKING_EMAIL_AGREE_HIDE","CHILDREN_SEARCH","IB_EXPRESS_BOOK","HR_IB_EXCLUDE_TAXES_AND_FEES","IB_DW_CCNAME_WITH_AUTOCOMPLETE","IB_IRG_PERFORMANCE_METRICS_MOBILE","IB_BOOKNOW_CLEAN_WITH_ICON_SHORT_BTN","STORED_CARDS","IB_PRICE_WINS_COPY","IB_PRICES_OUTSIDE_ROOM_BUTTON","IB_EXIT_INTERRUPTER","IB_SHOW_AMENITIES_AS_ICONS","META_AIR","IB_REVIEW_BOOKING_BUTTON","IB_INLINE_ROOM_GRID","IBEX_HIGH_EQUITY_BRANDING","IB_PRICE_WINS_POST_TX","IB_BOOKING_FORM_FAVICON","IB_KIPLINGER_AWARD","IB_URGENCY_BLOCK"] , "IMPRESSION_KEY": "86914c9fa1aa42feb1864a181b8c3395", "roomSelectionModel": {"partnerInfos":[],"multiplePartners":false,"polling":{"locationId":8505215,"bookingSessionId":null,"detailedAvailabilityKey":null,"commerceContentIds":[72640651],"additionalContentIds":[],"pollCount":0,"checkin":{"day":28,"month":10,"year":2018},"checkout":{"day":29,"month":10,"year":2018},"adults":2,"child_rm_ages":"","rooms":1,"display_rooms":300,"entryPrice":67,"entryCurrency":"USD","complete":false,"formKey":"","showAllRooms":true,"genNewBookingSessionId":false,"winningProviderAtClick":"","selectedRoomKey":"","impressionKey":"86914c9fa1aa42feb1864a181b8c3395","navArea":null,"referringServlet":"Hotel_Review","highestMetaPrice":0,"lowestMetaPrice":67,"additionalPartner":false,"highestMetaPriceDisplay":0,"roomsToVerify":[],"clazz":null},"summary":null,"unavailable":false,"metaOffers":[],"mismatchCheckModel":null,"totalMediaCount":0,"hotelPhotos":[],"noticeHeaderMessage":null,"moreProviders":null,"lowestPricePartner":null,"showAllRooms":true,"isMetaCheaper":false,"isBookingLessThanOrEqualToMeta":null,"avgHistoricalPrice":0.0,"avgHistoricalDisplayPrice":null,"expressBookState":null,"highestMetaPrice":-1,"lowestMetaPrice":67,"highestMetaPriceDisplay":-1,"hotelName":"Mainstay Suites Sidney","hasSpecialTimeOfStayTaxes":false,"trackingTree":null,"trackingTreeId":null,"showPriceHoverTooltip":false,"trackingContext":"eyJzdGF0ZSI6IkhPVEVMX0FVQ1RJT04iLCJwIjoiSFJfTWFpbkNvbW1lcmNlIiwiaWRzIjp7IkJGSyI6Ijg2OTE0YzlmYTFhYTQyZmViMTg2NGExODFiOGMzMzk1IiwiQUlLIjoiN2U4OGNlYjIyYmMzNGUzZmI1M2IxZGM4MTgwZTJiNmUifSwiZW50cnlTZXJ2bGV0IjoiSG90ZWxfUmV2aWV3In0=","cheaperPricesExist":false,"enableLPF":false,"priceDropPercent":0,"canExpandRooms":false,"expandRoomsToAllPartners":false,"roomSelectionKey":null,"useSupplierDirectTreatment":false,"isSupplierDirect":false,"showProviderSeparator":false,"clazz":null,"seeMoreMessage":null,"seeMoreIFrameMessage":null,"isPricelineCom":false,"isPriceDrawerEnabled":false,"isMetaMarketingLandOnBookingFormEnabled":false}, "ibAvailability": true, "metaAvailability": true, "topOfferIsIB": false, "numHacTries": 1, "checkIn": "10/28/2018", "checkOut": "10/29/2018", "lowestPrice": "$67", "hasDates": true, "hacComplete": false, "contentIdMappings": {"72640651":"TravelocityEWS"}, "pollingEnabled": false, "preventScroll": false, "offerClickToken": null, "conditionalUpdate": false, "mightGetRooms": false, "divClasses": "ppr_rup ppr_priv_resp_hr_room_grid", "singlePartnerRoomGridWidget": {"scriptFlags":null,"containerAttributes":null,"containerClass":null,"widget":{"divClasses":"prw_rup prw_ibex_room_grid_responsive","js":{"handlers":"(ta.prwidgets.getjs(this,'handlers'))","tracking":"(ta.prwidgets.getjs(this,'tracking'))"},"dust":{"sub_header":"ibex_room_grid_responsive__sub_header"},"name":"ibex_room_grid_responsive","template":"ibex_room_grid_responsive__widget","moduleList":["handlers","tracking"]}}, "multiPartnerRoomGridWidget": null, "mismatchMessage": {"scriptFlags":null,"containerAttributes":null,"containerClass":null,"widget":{"divClasses":"prw_rup prw_ibex_mismatch_message","js":{"handler":"(ta.prwidgets.getjs(this,'handler'))"},"dust":{},"name":"ibex_mismatch_message","template":"ibex_mismatch_message__widget","moduleList":["handler"]}}, "maxRoomsToShow": 300, "isTablet": false, "roomGridRowWidget": {"scriptFlags":null,"containerAttributes":null,"containerClass":null,"widget":{"divClasses":"prw_rup prw_ibex_room_grid_row_responsive","js":{},"dust":{"amenities":"ibex_room_grid_row_responsive__amenities","occupancy":"ibex_room_grid_row_responsive__occupancy","condition_col":"ibex_room_grid_row_responsive__condition_col","price_text":"ibex_room_grid_row_responsive__price_text","reservation_col":"ibex_room_grid_row_responsive__reservation_col"},"name":"ibex_room_grid_row_responsive","template":"ibex_room_grid_row_responsive__widget","moduleList":[]}}, "mismatchMessageLightbox": null, "deviceInfo": "OtherOS OtherBrowser", "bookOnTripAdvisor": "Book on <img class=\"ibHeaderImg\" alt=\"TripAdvisor\" src=\"https:\/\/static.tacdn.com\/img2\/branding\/rebrand\/TA_logo_primary.png\"\/>"}
Reviews (49)
Filter reviews
49 results
Traveler rating
Traveler type
Time of year
Show reviews that mention
All reviews amazing staff one night maintenance man beds were very comfortable a great stay desk clerk apartment brand mt montana
Updating list...
1 - 5 of 49 reviews
Reviewed August 24, 2018

We stayed overnight while travelling through the area. I was with my college aged daughter, and she wished she could have one of the suites for her apartment! The management was very friendly, the hotel was sparkling clean, the exercise room was amazing, breakfast was...More

Thank dmljkaster
Reviewed June 10, 2018

Clean and Comfortable with Nice Complete Kitchen . Bed Was Comfy and Suite Also Had an Easy Chair and Great Table / Desk Combo . Also Nice Bathroom and Large Walk-In Shower . Topped Off With a Hot Breakfast in the Morning . I Found...More

1  Thank Michael S
Reviewed June 6, 2018

I haven't been back for a year, and what a difference! the "manager" reeks of pot and walks around stoned, all the employees are outside smoking, I was moved three times to get a "clean" room. That just meant the maid had been there, not...More

Thank tvl4lvg
Reviewed April 11, 2018

I used to look forward to this part of my route because of my stay here. But a while back there was a management change and I noticed things and service going down hill. I stayed at a couple different hotels like the Candlewood and...More

Thank Billy H
Reviewed November 26, 2017

Suites are large and well kept. Bed is amazingly comfortable. Tasty breakfast. Great value. Only word of warning would be that it is located right beside the fire station, so be prepared to hear occasional sirens.

Thank Patrick S
View more reviews
The MainStay Suites of Sidney, MT is an extended stay, residential style hotel with 89 guest suites. Each suite is equipped with a kitchenette including full size refrigerators, microwave, two burner stove and More all the dishware one would need. Suites also include a large work desk, flat screen TV with 144 cable channels and DVD players. The property has a state of the art fitness facility, business center, MainStay Market place, two complimentary gas burning grills, free DVD lending Library, free HOT breakfast and a complimentary weekly manager's reception including dinner for all of our guests. Less
Hotel class
Hotel Amenities
Free Parking
Free High Speed Internet (WiFi)
Breakfast included
Fitness Center with Gym / Workout Room
Air Conditioning
Breakfast Available
Business Center with Internet Access
Golf course
Laundry Service
Non-Smoking Hotel
Pets Allowed ( Dog / Pet Friendly )
Refrigerator in room
Self-Serve Laundry
Tennis Court
Wheelchair access
Room types
Suites, Kitchenette, Non-Smoking Rooms, Family Rooms, Accessible rooms
Hotel class
Room types
Suites, Kitchenette, Non-Smoking Rooms, Family Rooms, Accessible rooms
Number of rooms
Price range
$67 - $95 (Based on Average Rates for a Standard Room)
United States > Montana > Sidney
Hotel class
Room types
Suites, Kitchenette, Non-Smoking Rooms, Family Rooms, Accessible rooms
Number of rooms
Price range
$67 - $95 (Based on Average Rates for a Standard Room)
United States > Montana > Sidney
Traveler (4)
Room & Suite (24)
Dining (7)
Business Center & Event Rooms (1)
Nearby HotelsSee all 8 nearby hotels
Holiday Inn Express Hotel & Suites SIDNEY
63 reviews
.61 miles away
Candlewood Suites Sidney
44 reviews
.75 miles away
Best Western Golden Prairie Inn & Suites
170 reviews
.88 miles away
Lone Tree Inn
31 reviews
.91 miles away
Nearby RestaurantsSee all 29 nearby restaurants
Meadowlark Brewing
81 reviews
.68 miles away
South 40
58 reviews
.65 miles away
Asian Garden
34 reviews
.74 miles away
Rodiron grill
65 reviews
.78 miles away
Nearby AttractionsSee all 5 nearby attractions
MonDak Heritage Center
7 reviews
.85 miles away
Fort Union Trading Post
128 reviews
20.40 miles away
Lewis and Clark Trail Museum
8 reviews
26.14 miles away
The Stagecoach
5 reviews
33.62 miles away
Questions & Answers
Get quick answers from Mainstay Suites Sidney staff and past guests.
Note: your question will be posted publicly on the Questions & Answers page.
Posting guidelines
Room Tips
"Ask For What You Want .... Staff are Very Accommodating ."
Jun 10, 2018
Read review
"Just don't."
Jun 6, 2018
Read review
"Don't get a room by the main road."
Sep 13, 2017
Read review
"Any room is fine as it is really off the main drag."
Aug 21, 2017
Read review
Show More 
Is This Your TripAdvisor Listing?
Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more. Claim Your Listing