Medical Office Investment experience?

[Anton Filiptsov]

Anyone have experience in medical office investment? 

I found a 1 Unit  - reception and 2 private rooms in medical building located near hospital
300sf for around 100k
Fees around 300$/m
I have no commercial investment experience, i was primarily looking for Multi Family, but have not found a good deal yet, that why looking into this as alternative.

How do you calculate ROI for medical buildings? And how do you find tenants for medical buildings?

Any suggestions where to start or any articles to read? 

I know that for multi family you can get estimate on how much you will generate based on rent in area, but for commercial medical i have no idea how to see what is the market.