Before I invest in furnishing the unit I was curious about how much demand there is for mid-term rentals in south Denver.

Quote from @Jeff Roth: Hi Lina from Texas-Congratulations on your interest in investing in mid-term rentals and you are wondering how and where to get started.I get this question frequently from investors.Sometimes and investor is looking to keep their property cashflow positive as insurance and taxes have squeezed cashflow by turning units into mid-term or short-term rentals.First off, ideally, the property will cashflow as a long-term rental should something disrupt the mid-term rental model.You will also want to have the property be near where there would be a demand for mid-term rentals (hospitals, universities, research centers).Monthly rents for mid-term rentals are about 20% (+/-) higher than unfurnished similar long-term rentals.There are property managers that will manage mid-term rentals for you and I always advise my clients to use property managers to keep their investment as passive as possible and for compliance issues related to Fair Housing Laws and local regulations.To Your Success! 

My real estate goals include investing in long-term rentals with the potential for mid-term rentals, leveraging my spouse’s career as an OT in the healthcare industry.

Could anyone please advise a good management company for mid term rental in Arizona?

Pete and Clearwater still work well for mid-term rentals despite some short-term rental saturation.

The key difference, though, was he spent months carefully getting to know the local architecs, reputable builders, and even a couple of niche design firms that specialize in modern builds for mid- to high-end buyers.

How strong is the demand for mid-term in Denver?

I'd say for mid term I'd be near hospitals. 

You’d have the flexibility to rent out both units later, potentially doubling income if you decide to move.Strategy 2 (Single-Family) offers more room to house-hack and may attract tenants looking for mid-term stays.

If it's on the higher side you may want to consider it for mid-term or long term rental, but if most stays are below 30 it can be viable for short-term!