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Sonder at Mill Ave

Photo gallery for Sonder at Mill Ave

Outdoor pool
Outdoor pool
Apartment, 1 Bedroom, Balcony | Living room | Flat-screen TV

Overview of Sonder at Mill Ave

Sonder at Mill Ave

3.5 star property

8.6/10 Excellent

Popular amenities

  • Pool
  • Free WiFi
  • Kitchen
  • Air conditioning
  • Washer
  • Dryer
750 South Ash Avenue, Tempe, AZ, 85281

Explore the area

  • Popular LocationMill Avenue District1 min walk
  • Popular LocationArizona State University3 min walk
  • Popular LocationTempe Town Lake14 min walk
  • AirportPhoenix, AZ (PHX-Sky Harbor Intl.)9 min drive

Room options

About this area


Located in Tempe, Sonder at Mill Ave is near the airport and near a metro station. Camelback Mountain and Tempe Town Lake reflect the area's natural beauty and area attractions include Big Surf and Phoenix Zoo. Looking to enjoy an event or a game while in town? See what's going on at Sun Devil Stadium, or consider a night out at The Van Buren.

What's nearby

  • Mill Avenue District - 1 min walk
  • Arizona State University - 3 min walk
  • Tempe Beach Park - 10 min walk
  • Tempe Town Lake - 14 min walk
  • Sun Devil Stadium - 19 min walk

Getting around

  • 9th Street Station - 4 min walk
  • Phoenix Sky Harbor Intl. Airport (PHX) - 9 min drive


  • First Watch - 2 min walk
  • Cartel Coffee Lab - 2 min walk
  • Casey Moore's Oyster House - 3 min walk
  • P.F. Chang's - 4 min walk
  • Oregano's Pizza Bistro - 6 min walk

About this property

Sonder at Mill Ave

3.5-star aparthotel, walk to Arizona State University
Along with an outdoor pool, this smoke-free aparthotel has a fitness center and self parking. WiFi in public areas is free. Other amenities include concierge services, laundry facilities, and barbecue grills. Each apartment provides a kitchen with a refrigerator, an oven, a stovetop, and a microwave. Guests can appreciate conveniences like a washer/dryer and a dining area, and other amenities include a balcony and a sitting area. Housekeeping is not available.
Sonder at Mill Ave offers 61 air-conditioned accommodations with washers/dryers and coffee/tea makers. Rooms open to balconies or patios. These individually decorated and furnished accommodations have separate sitting areas. Beds feature premium bedding. Accommodations at this 3.5-star aparthotel have kitchens with full-sized refrigerators/freezers, stovetops, microwaves, and separate dining areas.

Bathrooms include bathtubs or showers, designer toiletries, complimentary toiletries, and hair dryers. Flat-screen televisions are featured in guestrooms.

Recreational amenities at the aparthotel include an outdoor pool and a fitness center.


Catalan, English, French, Spanish

Cleaning and safety practices

Enhanced cleanliness measures

Disinfectant is used to clean the property
This information is provided by our partners.

Property amenities


  • Outdoor pool


  • Free WiFi

Parking and transportation

  • Self parking on site (USD 15 per day; includes in/out privileges)

Family friendly

  • Free crib/infant bed


  • Refrigerator (full size)
  • Stovetop
  • Microwave
  • Oven
  • Dishwasher
  • Toaster
  • Coffee/tea maker
  • Cookware/dishes/utensils
  • Electric kettle


  • Premium bedding
  • Bed sheets provided


  • Bathtub or shower
  • Towels provided
  • Free toiletries
  • Hair dryer

Living spaces

  • Dining room
  • Sitting area


  • Flat-screen TV
  • Pool or billiards table
  • Games

Outdoor areas

  • Balcony or patio
  • Barbecue grill


  • Washer/dryer
  • Laundry facilities
  • Laundry detergent


  • Air conditioning
  • Heating


  • Service animals only (pets not allowed)


  • Elevator
  • Smoke-free property

Services and conveniences

  • Concierge services
  • Iron/ironing board
  • No housekeeping

Location highlights

  • Near the airport
  • Near a metro station

Things to do

  • Fitness center

Safety features

  • Smoke detector


  • 61 rooms
  • Built in 2019
  • Traditional architecture
  • Individually decorated
  • Individually furnished

Similar properties

See similar properties



Check-in from 4:00 PM - midnight
Minimum check-in age - 18


Check-out before 11:00 AM

Special check-in instructions

There is no front desk at this property
Guests planning to arrive outside of normal check-in hours will receive an email with special check-in instructions and an access code; access will be through a private entrance

Access methods

Access code, private entrance


Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome
Rollaway/extra beds are not available
Free cribs are available on request at the property

Property payment types

Important information

Optional extras

  • Self parking fee: USD 15 per day (in/out privileges)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Guests must contact this property in advance to reserve cribs/infant beds
Noise-free guestrooms cannot be guaranteed
Safety features at this property include a smoke detector
Be prepared: check the latest COVID-19 travel requirements and measures in place for this destination before you travel.

We should mention

Construction is underway at a neighboring building and there may be noise disturbance from the construction work
This property welcomes guests of all sexual orientations and gender identities (LGBTQ friendly)

Property is also known as

Sonder Mill Ave Apartment Tempe
Sonder Mill Ave Apartment
Sonder Mill Ave Tempe
Apartment Sonder Mill Ave Tempe
Tempe Sonder Mill Ave Apartment
Apartment Sonder Mill Ave
Sonder Mill Ave Tempe
Sonder Mill Ave
Sonder Mill Suites
Sonder at Mill Ave Tempe
Sonder at Mill Ave Aparthotel
Sonder at Mill Ave Aparthotel Tempe

Frequently asked questions

Does Sonder at Mill Ave have a pool?

Yes, this property has an outdoor pool.

How much does it cost to stay at Sonder at Mill Ave?

As of Feb 5, 2023, prices found for a 1-night stay for 2 adults at Sonder at Mill Ave on Feb 13, 2023 start from $207.14, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is Sonder at Mill Ave pet-friendly?

No, only service animals are welcome at the property.

How much is parking at Sonder at Mill Ave?

Self parking is available for USD 15 per day.

What time is check-in at Sonder at Mill Ave?

Check-in is from 4:00 PM - midnight.

What time is check-out at Sonder at Mill Ave?

Check-out is at 11:00 AM.

Where is Sonder at Mill Ave located?

Situated near the airport, this aparthotel is within a 5-minute walk of Mill Avenue District and Arizona State University. Tempe Beach Park and Grady Gammage Memorial Auditorium are also within 15 minutes. 9th Street Station is only a 4-minute walk and 6th Street Station is 7 minutes.

Can I cancel my reservation for free at Sonder at Mill Ave and receive a full refund?

Yes, Sonder at Mill Ave offers free cancellation on select room rates, because flexibility matters! Please refer to Sonder at Mill Ave cancellation policy on our site for more details about any exclusions or requirements.




Rating 10 - Excellent. 170 out of 268 reviews" "
" "10 - Excellent 63%
Rating 8 - Good. 60 out of 268 reviews" "
" "8 - Good 22%
Rating 6 - Okay. 12 out of 268 reviews" "
" "6 - Okay 4%
Rating 4 - Poor. 12 out of 268 reviews" "
" "4 - Poor 4%
Rating 2 - Terrible. 14 out of 268 reviews" "
" "2 - Terrible 5%




Staff & service




Property conditions & facilities


10/10 Excellent


Traveled with group
Liked: Cleanliness, amenities, property conditions & facilities
Great location for my purposes - close to public transportation, food, and sites to explore. Noises of a city!

2/10 Terrible


Business traveler, Traveled with family
Liked: Cleanliness
Disliked: Property conditions & facilities
Expedia didn’t send me a confirmation number that made us huge hours of troubles at the unmanned apartment. Expedia and Sonder both very slow to respond. We have late with the business meeting. Also I hate the apartment hallway smells like marijuana. Everything is terrible traveling. I mentioned Sonder didn't change the date even within 24 hours of the reservation. I waist almost Thousand dollar.

6/10 Okay


Disliked: Amenities, property conditions & facilities
Washing machine and dryer didn’t work, neither the toaster. The carpet has ugly spots as soon as you step out of elevator in floor 6. The place needs more maintenance, other than that the lounge, gym and space is beautiful.

10/10 Excellent

Jomaliz Soto

Traveled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Very nice and comfortable

2/10 Terrible


Traveled with family
Disliked: Property conditions & facilities
The location was great and the apartment was good. However the "Sonder" customer service experience was terrible. The only contact option is via chat in an App which was incredibly slow both in its operation and the staff response time. Our unit's Air Conditioner squealed loudly. We notified Sonder immediately of the issue in the morning and were told a tech would resolve by afternoon. However, a tech never came on the day of our compliant... and when we checked on it were told 3 different stories by 3 different people: (1) via Chat: tech was still on his way... at 830pm... (2) via Chat: tech had already visited and fixed it... however it was still squealing exactly as before (3) in person {a guy with a Sonder shirt who looked like he lived in an apartment in the building} said "Oh yeah... a tech looked at this TWO YEARS AGO. Guess its squealing again. Let me check with the unit owner and see what they want to do. Meantime, if you don't like the squealing we can see about moving you to another unit but its larger and you will need to pay an upcharge for it." WT*? Either try to sleep with squealing AC or pay more for a quiet unit. After wasting more than 90 minutes on this mess, we gave up understanding Sonder didn't care. We bought earplugs, and made the best of the next 3 days. Check out was a mess... you have to put the FOBs in a lockbox, but they remove the codes to box from your check in/out instructions page. So it took 20 minutes to get a code to leave the FOB
Stayed 4 nights in Nov 2022

4/10 Poor


Business traveler
Disliked: Amenities, property conditions & facilities
24 Hours lockout, access to get in the room, door fobs and door locks are very inconveniently designed.
Stayed 2 nights in Nov 2022

10/10 Excellent


Traveled with partner
Liked: Cleanliness, amenities, property conditions & facilities
It was a perfect home base for our visit to Arizona
Stayed 8 nights in Nov 2022

8/10 Good


Liked: Amenities, property conditions & facilities
Disliked: Cleanliness
The instructions where confusing as to how to get to the Gray box to find the keys to get into my room, and the fact that you have to carry around two key fogs and scan your palm and cant use the key fog to get into your room... it was just too much. I feel sorry for the older people who have to deal with this with limited amount of digital knowledge who just want to to enjoy a nice vacation without all the extra chores... The toilet seat was to narrow to sit on and the floors were not vacuumed but overall it was a very nice trip and a nice stay... i would not stay again. Thank you.
Stayed 5 nights in Nov 2022

10/10 Excellent


10/10 Excellent


Business traveler
Liked: Amenities
No frills. Good stay.
Stayed 1 night in Nov 2022