Super clean! Front desk staff was very friendly and helpful - they even gave us a couple of extra pillows when I asked.
We've been travelling throughout the west (CO, NV, AZ, CA) for the last 2 weeks, booking hotels a day in advance when we decided where we'd go the next day.
Took a chance on the Relax Inn based on the reviews. I was skeptical because of the price (by far the least expensive of the trip - under $60/night!) but it was a great room. A bit small, but it worked for us just fine. Had a fridge and microwave, and it's actually right on Route 66. Multiple nice restaurants, shopping, Walmart, etc are nearby.
My only "complaint" is that the bed was more firm than we like. Others may find it perfectly fine. But overall, this was the best bang for the buck hotel we stayed at in the last 2 weeks of travel. Highly recommended!