Sleepfare

Avia Residences on Research - Extended Stay

★★★ 25 Connector Road, Westborough, US

8.1 guest rating· 683 reviews

About this hotel

Spacious Suites with Fully Equipped Kitchens

Experience comfort and convenience at Sonesta ES Suites Boston Westborough with spacious suites featuring fully operational kitchens, separate seating areas, and free Wi-Fi.

Recreational Amenities for Every Guest

Enjoy a refreshing dip in the seasonal outdoor swimming pool, stay active at the gym, or have some fun at the sport court with tennis and basketball facilities.

Entertainment and Work Space

Relax in front of a 32-inch flat-screen TV in your suite or catch up on work at the ergonomic work desk provided in each suite.

Book your stay at Sonesta ES Suites Boston Westborough for a memorable and convenient experience.

Rooms & rates

Pick your dates. Prices are live, not cached.

Deluxe Room

Sleeps 5 · 2× Queen Bed, Sofa bed

  • Desk
  • Private bathroom
  • Separate bathtub and shower
  • Kitchen
  • Coffee/tea maker

<p><strong>2 Queen Beds and 1 Queen Sofa Bed</strong></p><p><b>Layout</b> - 2 bedrooms and living room</p><p><b>Internet</b> - Free WiFi 25+ Mbps </p><p><b>Entertainment</b> - Flat-screen TV with premium channels and pay movies</p><p><b>Food & Drink</b> - Kitchen with refrigerator, stovetop, oven, and microwave</p><p><b>Sleep</b> - Blackout drapes/curtains and bed sheets </p><p><b>Bathroom</b> - 2 bathrooms, separate bathtub and shower, free toiletries, and a hair dryer</p><p><b>Practical</b> - Iron/ironing board, desk, and phone</p><p><b>Comfort</b> - Climate-controlled air conditioning</p><p><b>Accessibility</b> - Closed-captioned TV</p><p><b>Need to Know</b> - Weekly housekeeping, no cribs (infant beds) available</p><p>Non-Smoking</p><p>Room is accessed via exterior corridors </p>

One Bedroom Queen Suite

Sleeps 3 · 36 m² · Sofa bed, Queen bed

  • Kitchen
  • Telephone
  • Microwave
  • Dishwasher
  • Stovetop

This suite features a seating area with sofa bed, a fully equipped kitchen, cable TV, and a work desk.

Two Bedroom Suite - Queen in Each

Sleeps 5 · 51 m² · Sofa bed, 2× Queen bed

  • Air conditioning
  • Kitchen
  • Telephone
  • Microwave
  • Dishwasher

The well-fitted kitchen has a stovetop, a dishwasher, kitchenware and a microwave. This suite offers air conditioning and a flat-screen TV. The unit has 3 beds.

Amenities

  • Access to nearby outdoor pool
  • Exercise/lap pool
  • Swimming pool
  • Fitness facilities (surcharge)
  • Offsite parking discounted rates available
  • Secured parking
  • Self parking (surcharge)
  • Air conditioning
  • Pets allowed
  • Non-smoking rooms
  • Non-smoking throughout
  • Family rooms
  • ATM/banking
  • Auditory guidance
Show all 46 amenities
  • BBQ facilities
  • Bulk dispenser for toiletries
  • Cashless payment available
  • Cleaning standards that are effective against Coronavirus
  • Emergency cord in bathroom
  • Facilities for disabled guests
  • Fax/photocopying
  • Fire extinguishers
  • First aid kit available
  • Free wired internet
  • Guest room sealed after cleaning
  • Guest rooms disinfected between stays
  • Guests can opt-out any cleaning services during stay
  • Hand sanitizer in guest room and key areas
  • Internet access
  • Lift / Elevator
  • Lower bathroom sink
  • Luggage storage
  • Outdoor furniture
  • Physical distancing in dining areas
  • Physical distancing rules followed
  • Private picnics
  • Process in place to check health of guests
  • Sanitized tableware & silverware
  • Security alarm
  • Shared lounge/TV area
  • Shared stationery like menus, pens are removed
  • Smoke alarms
  • Staff adhere to local safety protocols
  • Swimming nearby
  • Visual aids: Braille
  • Wheelchair accessible

Location

© OpenStreetMap contributors

25 Connector Road, Westborough, US

Check-in
from 04:00 PM to 08:00 PM
Check-out
until 11:00 AM

What guests say8.1683 reviews

+ Location+ Value for Money+ Cleanliness− Staff Availability− Room Amenities
Cleanliness7.4
Service8.4
Location8.9
Room Quality7.9
Amenities7.4
Value for Money8.4

Stay was fine other than bed

8.0

This property was fine it was Booking.com the was the problem. I booked two months ahead: requested King bed. The bed was not king. Small . We slept so poorly we left at 5:30 am. Exhausted. 💢Booking skrewed up! My husband is 6’3 and i am 5’10 💢 Exhausted… talk to Booking. Nothing ever confirmed bed size. But i am always cognoscente of that choice from the get go ! 💢

Janice A · US · 2026-01-19

Great value for what you get, but missing many comforts.

7.0

The suite was spacious, the beds were soft. Our first floor suite had a sliding glass door as a secondary exit which was convenient to get our car. Our headboard had reading lamps and outlets, great for charging the phones. There was plenty of storage with full size closets and dressers. It was surrounded by nature so we could hear many birds and squirrels running around through the woods.

− One of the beds was missing a blanket; it only had sheets. Luckily our room was warm enough we did not need the blanket. There was no conditioner; only shampoo and body wash. The televisions were very small and did not get many stations. The channel guide was not accurate and most of the channels did not work. The living room couch was uncomfortable as the cushions would slide apart. We could hear the upstairs neighbor walking around hours after we went to bed making it difficult to sleep.

Christina · US · 2026-01-19

Good and affordable place to visit Boston

9.0

Très bon rapport qualité prix Grand chambre suite bien équipée (capsules de café, cuisine équipée) et propre Lit confortable

− - Pas de Check in après 17h et pas de fiche avec le wifi sur le comptoir, en tant qu’étranger nous n’avions donc pas de wifi ni data pour accéder au code de notre locker pour récupérer notre clé. Nous avons dû demander l’aide d’autres guests - chambre un peu vieillotte

Scotty · BE · 2026-01-19

Guest review

9.0

La localidad

− Nada

Miguel · US · 2026-01-01

Easy, clean location for a quick stay.

9.0
Andrea · US · 2025-12-29

Overall it was a wonderful experience and I’d definitely recommend and will be returning soon

10.0

Was clean , quiet. Comfortable and easy to get to

− TVs are small and bedroom tv was not working properly , and I thought that there was a oven in the kitchen and there wasn’t so had to throw away a lot of food

Antinio · US · 2025-12-23

Good to know

Upon check-in photo identification and credit card is required. All special requests are subject to availability upon check-in. Special requests cannot be guaranteed and may incur additional charges.

When traveling with dogs, please note that an extra charge of $75 fee per 7 night stay and $25 per week thereafter applies. A maximum of 2 dogs per room is allowed.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.

Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation.

›Pets

Pets are allowed on request. Charges may be applicable.

›Internet

WiFi is available in all areas and is free of charge.

›Children and extra bed policy

Children of any age are allowed.

Children up to and including 17 years old stay for free when using an existing bed.

You haven't added any cots.

You haven't added any extra beds.

›Parking

Free private parking is possible on site (reservation is needed).

›Groups

When booking more than 9 rooms, different policies and additional supplements may apply.