Mill Ave
About this property
Popular facilities
See all facilitiesGood to know
- Check-in
- From 14:00
- Check-out
- Until 12:00
- Pets
- Not allowed
- Smoking
- Smoke-free
- Room types
- 4
Room Information
Rooms
1 / 6 2 Bedrooms Apartment
- Private bathroom
- air-conditioning
- hairdryer
- private-bathroom
- tv
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Apartment
- Private bathroom
- air-conditioning
- hairdryer
- private-bathroom
- tv
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3 Bedrooms Sextuple Apartment with balcony
- 6 guests
- Private bathroom
- balcony
- private-bathroom
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2 Bedrooms Quadruple Apartment with balcony
- 4 guests
- Private bathroom
- balcony
- private-bathroom
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Guest reviews
Recent reviews shared by hotel guests
Michael C.
For anyone visiting this part of Tempe, the location is hard to beat. Sonder sits above a Whole Foods Market, with the light rail right outside and stops around ASU. The northwest corner of campus is an easy walk away. The building is fairly new, and the apartments have nice features like full-size washer and dryer units. I went in wanting to like Sonder. I’d read the complaints about check-in and cleanliness and tried to judge fairly. Having Marriott involved also made me think the usual problems with BnB/RDO operations might be avoided. I ended up extremely disappointed. The street noise makes sleeping difficult. We were six floors up, with the light rail, loud cars, and a fire station about 100 ft down the street. Sonder acknowledges the noise by leaving earplugs on the nightstand. The view from six floors up was nice, but one of the two elevators was out for my entire stay, which residents said was normal, and somehow a stairwell wasn’t working either. Before check-in I got several texts telling me to check my email, where I learned the building boiler was out and there was no hot water. It was fixed on my check-in day, but there still wasn’t enough hot water for a morning shower. After I sent a maintenance request, a worker left a note saying the water was “100 degrees, which they consider within normal range” and advising me to “try showering during a different time of day.” The pressure was extremely weak too, so the showers were cold and feeble. The fridge ice maker didn’t work, though I suspect that was by design since trays were provided. As others have said, the Wi-Fi was spotty, and the equipment was literally falling out of its box when I arrived. Unless you can sleep through all that noise, put up with cold showers, and are fine waiting for an elevator or taking the stairs, I’d look elsewhere. If Sonder/Marriott cared about guests, they’d fine the building for these problems and the negative reviews.

Ethan K.
The place is clean and nice enough, with decent amenities and a location that works. Street noise can be loud, though, and the Roku TV only worked about half the time because it didn’t seem to connect well to the Wi-Fi. There’s no onsite staff, so every message has to go through the Sonder app. The parking is plentiful, but costs $20 per night and is handled through the app too. Check-in takes more work than most people want on vacation or a work trip. It isn’t really difficult, just a little confusing, though it’s manageable if you read the instructions. Apart from the amenities, I think I’d choose a regular hotel next time.
NORA P.
The neighborhood was lively and easy to get around on foot, and having a Whole Foods attached was a must-have for me. My unit was roomy and comfortable, with a private Internet connection of 13-20 Mbps that worked for Zoom calls and TV. I slept really well on the memory foam mattress, and the concrete walls and floors blocked all the noise. The gym was fully stocked. From my deck I could see the pretty courtyard and pools, and got some sunlight during the day, though not all units do. The pool jets made a soothing sound, like having a private Zen Fountain. A few things kept this from being a five-star stay. There was a strong sandalwood smell in the room that barely faded over my three weeks there. Greasy footprints in the shower wouldn’t come off with spray cleaner, and I realized they came from a filthy kitchen and bathroom floor. When I cleaned it, the wipe came up pure black. There seems to be a known problem with all the shower faucets. My handle kept rotating with no stopping point, switching between hot, cold, strong, and weak. It never really shut off, though I could reduce it to a trickle. That was usable, but I hate wasting water in a desert. The desk chair wobbled on all four legs because the screws were stripped. The pools weren’t heated and felt like Lake Michigan, while the hot tub was in the shade. There was no inner door bolt, just the one controlled by the electronic code. Some Sonder instructions, like the lock-box number and pool code, were buried so deeply in the app I couldn’t find them. Even with those annoyances, Sonder’s representatives responded, and the staff and service were friendly and helpful. I’d definitely stay again.
Harper C.
The location and room are fantastic, and the modern apartment setup has better-than-average hotel amenities, including a gym and pool. Being above Whole Foods is convenient, as are the in-unit laundry and other features. I’d recommend it for a longer stay. Getting inside isn’t quite as smooth. The instructions are clear but convoluted, and there’s nobody to contact in person. First you get a code for a locker with the key fobs for building and elevator access, then a separate code for the room. If you haven’t done it before, it can feel daunting and confusing. Parking is rough. Traffic can get moderate at busy times, and parking costs $20/day on the 3rd floor. It’s first come, first served, and the spaces are tight, so smaller cars are best. Having to download a separate Sonder app just to park feels dumb, and that app is also the only way to get support. The area can be noisy, though foam earbuds are provided. The curtains could do a better job keeping outside light out. I understand why other guests have been frustrated, so book with caution. Hope this helps!
Rachel A.
It was nice, but could’ve been cleaner. The pull-out couch was broken, and no one replied when I asked for a fan in my room. The building is very secure, but my daughter-in-law got trapped in the stairwell. Good thing we had our phones.
Amenities
Everything available at this property
General Services
27 available- Air conditioning
- Elevator/lift
- Smoke Free Property
- Heating
- Washing machine
- Dishwasher
- Patio
- All Spaces Non Smoking (Public And Private)
- Smoke Detector
- Iron and board
- Laundry
- Safe Deposit Box
- Concierge services
- Microwave oven
- Barbecue grill(s)
- Barbeque
- Extra decontamination measures
- Contactless Check In And/Or Check Out
- Additional Measures Against COVID 19
- hotel
- Laundry service
- Lift access
- Concierge
- Grill/BBQ
- Game room
- Non Smoking Establishment
- Billiards
Internet
3 available- Free Wi Fi
- Internet access
- Wi Fi
Parking
2 available- Parking
- Parking nearby
Meals
3 available- Bar
- Coffee/tea for guests
- Kitchen
Pool and beach
3 available- Swimming pool
- Outdoor pool
- Outdoor freshwater pool
Sports
2 available- Fitness facilities
- Fitness
Children
1 available- Playroom
Pets
1 available- Pets Not Allowed
Room Amenities
7 available- Non Smoking Rooms
- Fridge
- TV
- Hairdryer
- Shower/Bathtub
- Shower
- Toiletries
What's nearby
Explore attractions, restaurants and transport around the hotel
46 m 1 min walk
180 m 2 min walk
557 m 7 min walk
101 m 1 min walk
Attractions
20- ASU Art Museum557 m 7 min walk
- Hayden Butte877 m 11 min walk
- Rio Salado Park971 m 12 min walk
- Tempe Beach Park1.0 km 13 min walk
- Tempe Town Lake Pedestrian Bridge1.3 km 17 min walk
Restaurants
20- Go Go Avocado101 m 1 min walk
- El Pollo Supremo105 m 1 min walk
- Otto Pizza & Pastry128 m 2 min walk
- Restaurant Huauchinango141 m 2 min walk
- Islands Fine Burgers & Drinks Restaurant145 m 2 min walk
Transit
20- Phoenix Sky Harbor International AirportAirport6.4 km
- University Dr / Ash AveTram46 m 1 min walk
- University Dr & Farmer AvBus180 m 2 min walk
- University Dr & Mill AvBus212 m 3 min walk
- Mill Av & University DrBus271 m 3 min walk

Stay rules
Important conditions for your stay