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Mountainside Fitness Peoria, located at 9745 W Happy Valley Rd, is a popular gym offering a wide range of equipment, classes, and amenities for fitness enthusiasts. The facility is consistently praised for its cleanliness, friendly staff, and family-friendly environment. Personal trainers and class instructors receive high marks for their accommodating and professional demeanor. However, some customers have raised concerns regarding membership cancellation procedures and occasional staff rudeness.

Despite its many strengths, the gym often experiences high traffic, which can make it challenging to find available equipment during peak hours. Therefore, it may be less suitable for those looking for a less crowded workout environment.

Pros:

  • Friendly and welcoming staff
  • Wide variety of equipment and classes
  • Clean and well-maintained facility
  • Accommodating childcare services
  • Professional and helpful personal trainers
  • Family-friendly environment
  • Excellent customer service
  • Consistent updates and maintenance
  • Convenient location and hours
  • Reasonable membership rates

Cons:

  • Challenging to find equipment during peak hours
  • Issues with membership cancellation
  • Occasional staff rudeness

Location / Contact

Rating Stats

4.4

out of 5.0

17 reviews
5.0
4 reviews
4.0
2 reviews
3.0
9 reviews
2.0
78 reviews
1.0

Reviews (110)

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Great gym, Amanda at the front desk is always very friendly.

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I had a question about my membership and classes and staff Michael and Amanda were very helpful and provided me with tons of valuable information!

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Michael was very kind and welcoming employee. I enjoying working out at this gym.

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Jen E is simply amazing kind nice friendly and helpful. When she isn’t here to greet me when I come through the door she is missed

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I've been coming to this gym forever and Amanda and Michael are amazing staff members ! They make this the best gym to come too!

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Very nice environment and even better work staff very respectful and caring! Makes me more motivated to work out everyday. And the manager (Bailee) is very helpful and keeps the place clean whenever I’m here. 💪 …

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I've been coming to this gym for a long time now. The service is great! Michael always has a positive attitude and is helpful whenever I have questions and the amenities are fantastic!

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Have had a membership here for many years. The customer service and staff here are awesome. Bailee H is always so professional and genuinely cares about our experience at MSF! Keep up the great work guys.

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Michael has always been very welcoming at the front desk and helpful on the floor whenever I have questions. Been to a couple different gyms over the years and always end up coming back to this MS location. It is VERY busy though!

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I have worked out This mountainside fitness for years and I am truly grateful for everyone here it feels like a family. Front desk super friendly and accommodating. The monthly rate completely worth it for everything you get.

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Frequently Asked Questions

Except the peak hours, this place remains quite free or moderately crowded.

This business has a rating of 4.4-star.

This business has 110 reviews.

The address is: 9745 W Happy Valley Rd, Peoria, AZ 85383, United States .

The contact number is +1 623-561-5525

This service is listed under Gym .

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