Average hourly cost: The average cost of staining vinyl floors in the floor refinishing service category is approximately $75 - $120 per hour.

Cost breakdown: The cost of staining vinyl floors will depend on the type and quality of the accessories, the complexity of the job, and the location and service provider. The cost typically includes the supplies, labor, and any additional costs associated with the job.

Factors that may affect the cost: The type and quality of the accessories used will affect the cost of staining vinyl floors. The complexity of the job, such as the size of the area and the number of coats of stain required, will also affect the cost. The location and service provider will also factor into the cost, as some service providers may charge more or less than others depending on their experience and the quality of their work.