Also, roasting coffee generates a lot of smoke. Doing that inside will set off every smoke detector you have.
Ask me how I know…
Don’t take my word for it … here is a 20 min deep dive on it with the person that did a lot of the academic research on it … bonus: you getta hear the soothing voice or James Hoffmann
Thank you so much for the tip to spray the beans before grinding! It really works well, doesn’t it?
I also enjoyed the James Hoffmann Youtube. Gave me a giggle to learn his cohort, Chris Hendern (sp?) lives where I do. 
And yes, Mr. Hoffmann does have the most soothing voice.
I visited Little Havana a couple of years ago as a post-cruise tour. One of the advertised stops was a restaurant that offered unlimited Cuban coffee. When we got there, they had thimble-sized coffee cups for us, and I (as a coffee addict) was thinking, “This is nothing.” I grabbed my sample, and my husband’s sample and drank them both - and I legitimately felt my brain click “on” due to the caffeine. I bought a few pounds of their Cuban coffee and a moka pot, and now make it regularly.
I live near enough to Little Havana …
This is on-point:
